aero precision 308 barrel in stock

was the first successful synthetic-stock firearm. Add To Cart Aero Precision LR-308 M5 Threaded Receiver Set - Assembled Upper Receiver - Stripped Lower Receiver - Anodized Black $344.99 $318.99 Sale In Stock. AREO PRECISION AR-10 CUSTOM CERAKOTE BA 18" BARREL LaRue 2 STAGE TRIGGER . Aero Precision AR10 308 Ambidextrous Charging Handle MSRP: $89.99 IN STOCK Add to Cart Aero Precision M4E1 MOE Lower Parts Kit - Black MSRP: $79.99 SALE PRICE: $76.73 IN STOCK Add to Cart Aero Precision AR10 BREACH Ambi Charging Handle w/ Large Lever - Black MSRP: $89.99 SALE PRICE: $63.91 IN STOCK Add to Cart anything extra and your For the best experience on our site, be sure to turn on Javascript in your browser. Aero Precision M5/.308 Winchester Barrels always in Stock at the Best Price! or something you wish we had, please let us know! Account Gift Certificate balance will not be available. Aero Precision M5 (.308) Enhanced M-LOK Handguards, Gen 2 $ 134.99 - $ 168.74 Sale! Turns outmuch better. It's very easy to hit a 12"x12" steel plate at that range. You can also chat with us online, or call 832-363-3783 for answers to all of your Aero Precision questions and needs. Beginning as an aerospace partner, Aero Precision got into the OEM firearms manufacturing business after someone in the company made a successful initial run of receivers. Add to cart. purchase helps support my work in bringing you more awesome gun and gear articles. Thus when I have the time and desire, it is off to the gunsmith I go. $331.38. Product Overview. AERO PRECISION M5 - $1,700.99. The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. It features a twist rate of 1:10" and a muzzle thread of 5/8"x28. I knew from the get-go that I would change a bunch of stuff so I opted out of the complete rifle set. Thank you for the quick response. This tells you a lot about the credibility of the article. All but one of my AP lowers and uppers and completed uppers work flawlessly from top to bottom. towards your level. The Aero Precision AR15 Complete Lower Receiver with SB Tactical Stabilizing Brace is the perfect starting place for your AR pistol build. BCA AR-10 Complete Lower Assembly|Anodized. The handguard feels great and so does the new gripI would have opted out of the Luth buttstock and go with the Magpul PRS that Aero installs on the complete rifle. Aero Precision 16" .308 CMV Barrel, Mid-Length with .750 Adjustable Gas Block, SS Mid-Length Gas Tube, .308 BCG Bundle - APSL100336. Personalize your experience. Product Inquiry - Ask About Our Specials! Using state-of-the-artrail-guided robotic machining equipment and the most sophisticated hydraulic tooling and monitoring systems available, Aero Precision creates some of the most cutting-edge products in the industry. Limited Edition SA58 FN FAL Model 50.63 18 Barrel Side Folding Stock Paratrooper Rifle. Check out our Best AR-10s Guide. Barrel Internals just past the barrel extension is the chamber where the cartridge sits in the barrel. I have also noticed that practically everything on their site is out of stock. Twist: 1:10 Extension: DPMS Weight: 35.36oz AR-308 Stocks Check out our large selection of a AR 308 stocks. Buy Aero Precision M5 AR-10 308win 20"SS Barrel W/ JP Comp& Wilson Combat Stock: GunBroker is the largest seller of Semi Auto Rifles Rifles Guns & Firearms All: 973584767 . Frame/Material:7075 Aluminum Here was the first batch of shootingfrom the cheapest stuff I could find to some Gold Medal: I shot 100 rounds of the MEN ammo since it was the cheapest. 55 products / 252models. But with the VG6 Gamma brake its not too bad. SHOP ALL AR15 BARRELS SHOP ALL M5 BARRELS 16" 5.56 CMV Barrel, Mid-Length SKU: APRH100060 MSRP: $174.99 BUY NOW 16" .223 Wylde SS Barrel, Mid-Length SKU: APRH100061 MSRP: $204.99 BUY NOW 18" .308 CMV Barrel, Rifle Length SKU: APRH100118 MSRP: $249.99 BUY NOW 6.5 Creedmoor 18" SS Barrel, Mid-Length As part ofour satisfaction guarantee, we offer fast shipping on all orders. If you start reloadingyoull likely see much better results. My AR-10 build about ninety percent AP parts other than the pistol grip and trigger; the trigger is Trigger Tech adjustable, the pistol grip I can't remember the company made by but the grip lower your grip where the trigger finger straight horizontal to the trigger guard the cost $ 35, I have two pistol grips two different ARs both having Trigger Tech triggers. View Details. Features and Aero Precision M5 matched receiver set, Aero Atlas R-One MLOK handguard, and Aero Breach charging handle. Xtreme Guns and Ammo is your one stop shop for all Aero Precision Rifles and Parts. I can tell the Author Erik Young is a Youtube guy. Get 10% Off - Subscribe to Our Email List, Please check your email for confirmation message. Adjustable Wilson Combat Stock. The Aero Precision M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle.Features: Works with standard AR 308 components and . You should do a comparo with the Aero vs PWS. Get proficient on YOUR time. I haven't gotten a 6.5 yet but hope to soon. Also who did the great dipping job on the gun? If youve made the jump from AR-15 to its big boy .308 brotherthe Aero M5E1($1500-1800) is a great choice. Aero Precision AR-15 Prepped Upper Receiver - Anodized Black $109.99 $93.99 Sale In Stock. Receive exclusive deals, new product announcements and need to know information. Hand-Picked Daily GUN DEALS, and Exclusive Coupons Codes >>>, Handloaded 190 gr (what worked best in my other .308 DPMS rifle, not shown), Gold Medal 168 gr: 1.76 MOA (best of the day). Its my first AR-10 build. Shooting Surplus. Skip to Content Toggle Nav Menu Account Shop Online AR15 If you would like to proceed without signing in, you can checkout as a guest. Note I have only purchased different part of various rifles and assembled them, and not all of those parts were bought From AP. Please update your specifications to see more results. Given the two issues with AP M5s, and that I will have two .308 rifles once the second is fixed, I would have to question buying another one M5 from AP. How about group shooting? You get something that is great to look at, feels great in hand, shoots accurately, and is 100% reliable. There are currently no reviews for this product. And stay in touch with newsletters of our best articles on techniques, guns, & gear. Sign up and get exclusive access to promotions, sales events, pre-order sales & more! If you build your own AR-10 and go with a barrel combination where the barrel and the BCG are made by the same maker if decide to change to a different barrel, you going to need to change the BCG. We review Aero Precision's M5E1 rifle from reliability, to fit & feel, accuracy, and bang-for-the-buck value. The problem was that whenever they had the uppers in stock (far between) I was not able to order for a couple of days. Also pull the barrel and either install a BAT oversized barrel extension or shim with stainless shim stock after taking a barrel/upper caliper measurement. Ill be working on that in the coming months so stay tuned. Notify me when back in stock! Federal M80 ball rounds and MEN work fine for me. Buy Aero precision M5 Complete - Upper 20" Barrel .308 Sm15: GunBroker is the largest seller of Everything Else Miscellaneous All: 970850727 . JavaScript seems to be disabled in your browser. Shipping is Flat Rate of $45 which includes insurance and no shipping to DE, . I did stay with a Carbine stock for now as I was aiming for a big bore AR15 at this time, as opposed to a "reach out and touch someone" build. Barrel Extension is the part of the barrel that is threaded on, during the mfg process, at the rear of the barrel. Hopefully the barrel will not have to be re-bored. Ive been using Magpul 10 rounders ($17). I have had great luck with the PMC XTAC MATCH. PMC Bronze 147 GR - 3.0 MOA, After I read some comments here I do recall reading everything that I could about putting together an AR-10 and problems with the AR-10 functioning. Welcome to Aero-non-precision. Tell us what you think of our search result and how we can improve. They were often out of stock even later the same day that I received the notification. Our expert team takes the time to select the best products for our store, only stocking items that we'd be willing to use ourselves. Or at least a smaller wallet! PWS was my AR-10 of choice in pretty close to this same price point $1800-$2000 out of the box. Legacy Reviews were written prior to the latest upgrade of our Review System. Freedom 155 GR A-MAX REMAN - 1.1 MOA x2 (2" high), This AR15 Barreled Upper features a 16" 5.56 Carbine Length Barrel w/ Pinned FSB Mid HandguardUpper Features: Upper: Standard AR15 Upper Receiver Barrel: 16" 5.56 CMV Carbine Length Barrel Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. They further recommended some of their brands that shoot 1.5 MOA or lessall with a bullet weight around 168 gr. Thanks for the feedback, James. Sort By. Images used are stock photos provided by the manufacturer. Thanks! I was a little saddenedheres what showed up: I emailed Aero and got a response back in about a daythat my groups were correct for the ammo that I was shooting. And who has the gull to write this article and use non-match ammo/cheap ammo? Stag Arms Stag 10 Tactical 6.5 Creedmoor Barreled Upper with 20" Stainless Barrel. Subscribe to Pew Pew Tactical's sales and deals email. Aero Precision M5 (.308) Complete Lower Receiver w/ MOE SL Grip & SL-S Carbine Stock $ 333.74 - $ 348.74 Sale! It seems to get stuck in the barrel itself. Each dependable Aero Precision product in our shop is hand-picked by our team and backed by our personal seal of approval, so you can shop with the confidence that you're getting the very best parts for your firearm. Manufacturing changes occurr without our knowledge, pictures may not be 100% accurate. I was reading the the Berg Bullets are to long to fit in Magpul mags ans will not cycle in Semi auto. 5 min barrel cooldown between each group. Thanks APwould love to try out the PWS sometime in the future. Check out my list of the. This high quality BCG features a Black Nitride finish is MPI/HPT and now includes a laser engraved Our Ultralight 1" SPR Scope Mount features a rear ring that is pushed forward 2" resulting in better eye relief. ballisticadvantage com sub-moa I am not particularly concerned about weight since I am a very large male at 6' 6" tall and North of 300lbs. We also offer a 30-day hassle-free return policy on most products with no questions asked. Finish/Color:Black AERO Precision .308 CMV Barrel in Stock at the Best Price! SKU: 14558 Category: Complete Uppers. While waiting for their upper to appear, I bought everything else for the upper. In stock Purchase Now View Details Aero Precision - 10" .300 Blackout CMV Barrel 1:7 Twist 5R Rifling - APRH100063C . Xtreme Guns and Ammo is your one stop shop for all Aero Precision Rifles and Parts. 30-day hassle free returns with no restocking fee. you a link to reset your password. Thanks so much. .308 Winchester 6.5 Creedmoor Shop All Barrels Spare Parts Accessories Barrel Nuts Bolt Carrier Groups Buffer Kits Charging Handles Furniture Gas System Lower Parts Kits Magazines Muzzle Devices Sights Triggers Upper Parts Kits Shop All Spare Parts Gun Cleaning & Care Combo Sets Builder Sets Receiver Sets Shop All Combo Sets Rifles EPC 9mm/.40 S&W The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. The second one: my GF bought me a complete upper for Christmas and again I had ejecting issues. Weve got a dedicated section for the AR-15 here. Aero Precision has got you covered with their 20-Inch Heavy Profile .308 CMV Barrel. For the best experience on our site, be sure to turn on Javascript in your browser. We already have an account registered for email address Aero Precision 18-Inch Fluted .308 Stainless Steel Barrel Description MPN: APRH101592C Features: Made from high-quality 416R Stainless Steel barrel blanks High pressure tested (HPT) and Magnetic particle Inspection (MPI) Lightweight fluted design Bead blasted finish Specifications: Caliber: .308 Win. Aero .308 stripped lower (with lower parts kit), $185 or $210 Cerakoted Aero Rifle length buffer system ($65) Aero .308 BCG ($175) Aero Ambi Charging Handle ($90) VG6 Gamma 7.62 ($90) ALG ACT Trigger ($70) Luth MBA Buttstock ($140) Atlas Bipod ($280) Not shown (since I was still deciding): Ergo Pistol Grip ($24) Who Is It For? Aero Precision Stainless Steel Gas Tube - Carbine Length, Aero Precision Caliber Crush Washer - 5/8", Aero Precision M5 Stripped AR-308 Lower Receiver - DPMS Cut, Aero Precision Breach AR-10 Ambidextrous Charging Handle - Black/OD Green - Small Lever, VG6 Precision Gamma 762 Muzzle Brake - 5/8x24 - GEN 2, Aero Precision Caliber Crush Washer 5/8 Stainless Steel, Aero Precision M5 ATLAS S-ONE M-LOK AR-308 Handguard - Black - 12.7", Aero Precision Breach AR-10 Ambidextrous Charging Handle - Black/Tan - Small Lever, Aero Precision Enhanced M-LOK M5 AR-308 Handguard - Gen 2 - FDE Cerakote - 15", Aero Precision .308 Bolt Carrier Group - Black Nitride, Aero Breach AR-10 Ambidextrous Charging Handle - Small Lever, Aero Precision Low Profile Gas Block .750" - No Logo - Phosphate, Aero Precision M5 MOE Lower Parts Kit Minus FCG - Black, Aero Precision Stainless Steel Gas Tube - Pistol Length, Aero Precision M5 308 Stripped Lower Receiver - DPMS Cut - FDE Cerakote, Aero Precision M5E1 Enhanced Upper Receiver - FDE, Aero Precision Crush Washer 1/2" Stainless Steel, Aero Precision Low Profile Gas Block .625" - No Logo - Nitride, Aero Precision Low Profile Gas Block .875" - No Logo - Phosphate, Aero Precision M5 15" ATLAS R-ONE M-LOK Handguard - Black, Aero Precision M5 Enhanced .308 Free Float DPMS High Handguard Gen 2 - M-LOK - 15" - FDE, Aero Precision M5 .308 Carbine Buffer Kit, Aero Precision .308 Bolt Carrier Group - Phosphate, YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS. Copyright 2023 Pew Pew Media, Inc. All rights reserved. I am now tasked with the decision of do I want to build this in 308 or the 6.5 Creedmoor. I made a quick detour into 30-06 but 6.5 creed might be my next one! . PPU Match 168 GR - 0.75??? The gas port on this barrel is placed at rifle length, which is ideal for an 18-inch long barrel. Again, I went with my hardcore lead sled and overkill scope to make sure I took as much human element out as possible. Before I forgetputting together the .308 Stripped Lower was much easier than a normal AR-15 lower assemblythanks to Aero adding in some nifty options like a threaded bolt catch and rear detent hole. From skeleton stocks to six position minimalist stocks, we have it all. Loved your article. When I started my .308 I did some research and decided that I would build it on a PSA receiver set, but that I would buy first the lower, build it, and then the upper and build it. Complete Lower Receiver W/A2 Grip/M4 Stock - Fde APAR308013. We'll send you the latest guides and training tips geared Since when is 1.5 inch moa score a 4/5 when spending $2,000 on a AR10 with a $3,500 scope. I may earn a small part of the sale from links to any products or services on this site. When your build needs a quality Upper Receiver, Aero Bolt Carrier Group, Scope Mount, LPK, Buffer Kit or other part, SpiceTac has you covered. Partly because I can spread 'the payments"out, and partly because I I can get the parts that I ultimately want, I have always built my ARs (I have 4 15s and 1 .308). Aero Precision: Christensen Arms: 2: Ballistic Advantage . HP and MPI tested, these barrels provide time tested precision and accuracy and are perfect . I'm looking to put together an AR pistol and have decided on an Aero Precision 10.5" complete upper. But its a good budget choice with plenty of adjustment options instead of opting for the Magpul PRS ($240). Read More. AERO PRECISION M5 16" .308 SS COMPLETE UPPER RECEIVER WITH ATLAS S-ONE 15" MLOK HANDGUARD - BLACK ANODIZED Price: $664.99 Sale Price: $565.24 Savings: $99.75 3 in stock! 12" 12.5" 13.5" 16" 18" 20" 22" 24" . Most AR shooters have handled, or owned, at least one Aero Precision OEM upper and/or lower receiver. Add to Cart. The world of AR-10s is a lot more confusing than AR-15s since many manufacturers parts do not play nicely with each other. From ammo to scopes to rifleyoure going to be paying a lot more than AR-15 prices. Though CMV barrels are generally more corrosion resistant, this barrel also has a QPQ corrosion-resistant finish. . Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. Eric, what adapter did you use to mount the Atlas bipod to the MLOK system? Aero Precision. All parts are from AERO PRECISION and they are the best! 2 models Aero Precision M5E1 .308 Enhanced Upper Receiver (26) As Low As (Save 15%) $169.99 Free 2 Day Shipping. Ships out in 2 days on all Non-FFL items, 6 days for FFL items. For ease of use, the Aero Precision M5E1 .308 Barrel Complete KeyMod Upper Receiver comes with the forward assist and port door installed, and the handguard mounting . Aero Precision. Aero Precision .308/7.62 Bolt Carrier Group (BCG) - Black Nitride 6 Reviews $206.99 Aero Precision 5.56 Bolt Carrier Group (BCG) - Nickel Boron 2 Reviews $166.49 Aero Precision M5 Stripped Upper Receiver - FDE 3 Reviews $140.24 Aero Precision M4E1 5.56 Partial Upper Receiver w/ Atlas R-One Handguard - 16" Black $433.49 20" .308 AR-10 DPMS GEN1 BARRELED UPPER - AERO PRECISION UPPER AND 15" ATLAS R-ONE M-LOK RAIL - RIFLE GAS Alternative Views: MSRP: $670.00 Our Price: $577.99 SALE PRICE: $ 552.99 Price with Selected Options: $552.99 Stock Status: In Stock Product Code: MAS-203W4-APAR1-15 Upper Receiver Options: AR-10 Forward Assist Ejection Door Options: One of our trained professionals will get back to you within the next 24 hours. WALKERS GAME EAR Razor. Same day shipping when order is placed before 1PM EST. Features: M16-cut carrier Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt) Carrier has forward assist Aero Precision upgraded .308/7.62 Nickel Boron BCG is an eye catching addition to your AR build. Pease write a review by clicking the button below. For the best experience on our site, be sure to turn on Javascript in your browser. I added a SWFA 642, Magpul Bipod, and shot mix of nato rounds and PPU match ammo. You can also chat with us online, or call 832-363-3783 for answers to all of your Aero Precision questions and needs. Aero Precision M5 Complete Upper 20" .308 SS Rifle Barrel ATLAS R-ONE 15" M-LOK HG - Anodized Black quantity. UPC . In Stock . SKU SA5818-5063-A Categories Firearms, . Get your build started with the right barrel today! .308 Winchester Stainless Steel Fluted Barrels, 6.5 Creedmoor Stainless Steel Fluted Barrels. It's listed at ~82 oz so just a tad over 5 lbs with 12" M-LOK handguards. Hey Taylon! For the best experience on our site, be sure to turn on Javascript in your browser. HOWARD LEIGHT A700. Type your new password and hit button below to confirm it. The only problem is they've been out of stock since I started looking about a week ago. Multiple color options available at some of the best quality stocks you could buy. I wish I had bought cases and cases. . Thanks for the rundown Eric! MOA, Aero Precision. I need to put decent glass on top, otherwise I will run it as is. Add to Cart. Freedom 168 GR A-MAX REMAN - 1.0 MOA x3 (2" high), I see it now. .308 Barrel 6.5 Creedmoor Barrel AR-10 / LR-308 Buffer & Buffer Tubes . The Aero came cerakoted while the other rifle at the end of the article I did myself with some camo rattlecan colors and sponge. If there is something we're doing well, something we can improve on, Aero Precision is well regarded as the preferred OEM manufacturer for some of the biggest names in rifles. And you probably want to reload unless youre a true baller and $2 match rounds dont phase you. I am looking for performance, accuracy and durability and willing to have a little more weight to meet those targets. These were my results (at ASR) all on the same day. From there, I added a Criterion heavy barrel, VG6 muzzle brake, Aero lower parts kit, Radian Raptor charging handle, and an Aero BCG with JP enterprises bolt. Anyone get sub moa with handloads?? The lower receiver features a rear takedown pin detent . gear. The Aero Precision M5 .308 Complete Lower Receiver is the perfect base for your custom big-bore AR rifle.Features: Works with standard AR 308 components and magazines Rear takedown pin detent hole is M4E1 Complete Upper 7.5" 5.56 Barrel Quantum 7" M-LOK HG - Anodized Black, Type: StrippedCaliber: Multi-CaliberSights: None, Optic ReadyBarrel Length: N/AReceiver Description: A3, Aero Precision Enhanced Carbine Buffer Kit, Buffer Tube Complete Assembly, Black, AR-15 APRH101248Specifications, Browse by Show In Stock Only & Sub Categories, Aero Precision M5 Atlas R-One M-Lok Handguard 15" OD Green Cerakote, Aero Precision M5 (.308) Assembled Upper Receiver Threaded OD Green Cerakote, Aero Precision M4e1 Assembled Upper Threaded Thunder Ranch, Aero Precision M4e1 Lower Recvr Thunder Ranch Edition Anodized, Aero Precision M4e1 Assembled Received Set Thunder Ranch Edt, Ar15 Breach Ambi CH W/ Large Lever - Blk/Blk Anodized (C) APRA700101C, Aero Precision Ar15 Standard Complete Lower Receiver - Fde Cerakote APAR501351, Aero Precision Ar15 5.56 Nickel Boron Bcg W/9310 Bolt Forward Assist APRH100070C, Ar10 Breach Ambi CH W/ Large Lever - Blk/Blk Anodized (C) APRA700301C, Aero Precision ATLAS S-ONE M-LOK AR15 Handguard - FDE Cerakote APRA500114A, Aero Precision M4e1 Forged Stripped Ar15 Upper Receiver - Fde Cerakote APAR700202C, Aero Precision .308 / 7.62 Bcg W/9310 Bolt - Aero Logo - Black Nitride (C) APRH308186C, Aero Precision Ultralight 1"" Scope Mount Spr - Anodized Black APRA210700, Aero Precision Ar15 Barreled Upper 16" 5.56 M4 Carbine Barrel W/Fsb & M4 Handguard APAR505621, Aero Precision .308 / 7.62 Bcg W/9310 Bolt - Aero Logo - Phosphate (C) APRH308184C, Aero Precision Ar15 5.56 Bcg W/9310 Bolt; Black Nitride; Aero Marked (C) APRH100615C, Aero Precision .308 / 7.62 Bolt Carrier Group With Forward Assist - Nickel Boron APRH100185C, Aero Precision M5 Threaded Assembled Receiver Set - Odg Cerakote (C), Aero Precision M4a1 Clone Lower (Non "A" Engrave), Aero Precision M4e1-T Complete Upper 10.5" 5.56 Barrel, Aero Precision M4e1 Stripped Upper Receiver Anodized Fde, Aero Precision M4e1 Complete Lower Receiver W/ A2 Grip Blk APAR600112, Vg6 Precision Apvg200027a Gamma Vg6 Blacknitride 17-4 Stainless Steel With 1/2"-28 Tpi Threads 1.75" Oal For 9Mm Luger, Aero Precision Ar15 Gen 2 Complete Lower W/ A2 Grip Blk, Aero Precision M4e1-T Complete Upper 8" Barrel 300Blk, Aero Precision M4e1-T Complete Upper 16" Mid-Length Barrel, Aero Precision M4e1-T Complete Upper 16" Rm15 5.56/.223 APAR700705M7, Aero Precision Ar15 Complete Upper 16" Mid-Length Barrel, Aero Precision Apar308556m25 M5e1 308 Win 18", Fde, 15" M-Lok Handgaurd, A2 Flash Hider, Aero Precision M4e1-T Complete Upper 10" Barrel 300Blk, Aero Precision M5 Complete Upper 16" Barrel .308 Rm15, Aero Precision Ar15 Pistol Complete Lower Receiver W/ A2 Grip & Sba4 Brace - Black APAR501182, Aero Precision Ar15 Complete Lower Receiver W/ Fde Moe SL Grip & Stock - Fde Cerakote APAR501140, Ar15 Breach Ambi CH W/ Small Lever - Blk/Blk Anodized (C) APRA700100C, Ar10 Breach Ambi CH W/ Small Lever - Blk/Blk Anodized (C) APRA700300C, Aero Precision Apvg200003a Gamma Black Nitride 17-4 Stainless Steel With 1/2"-28 Tpi & 1.75" Oal For 300 Blackout Ar-15, Vg6 Precision Apvg200016a Gamma Black Nitride 17-4 Stainless Steel With 5/8"-24 Tpi Threads 2.21" Oal For 6.5 Creedmoor, 6.5 Grendel, 6.8Mm Rem Spc (M5 Platform), M4e1 Assembled Upper Receiver .300 Blackout Black A2, M4e1 Assembled Upper Receiver .300 Blackout Black A1, M4e1 Assembled Upper Receiver 18'' 5.56 Rifle Length, M4e1 Assembled Upper Receiver 16'' 5.56 Carbine Length, M5e1 Assembled Upper Receiver 6.5 Creedmoor Black A1, M4e1 Assembled Upper Receiver 5.56 Mid-Length A1, M4e1 Assembled Upper Receiver 10.5'' 5.56Mm Carbine Length A1, M4e1 Assembled Upper Receiver .223 Wylde Black, M4e1 Assembled Upper Receiver .300 Blackout Black, M4e1 Assembled Upper Receiver 5.56 Mid-Length, M4e1 Assembled Upper Receiver 10.5'' 5.56Mm Carbine Length, M4e1 Assembled Upper Receiver 7.5'' 5.56Mm Pistol Length, M5e1 Assembled Upper Receiver 6.5 Creedmoor Black, Aero Precision Apar620001ac Epc-9 9Mm Luger 7075-T6 Aluminum Black Anodized For Ar-Platform Glock Mag Compatible, Aero Precision Apar620201ac Epc-9 Threaded Stripped Upper Receiver 9Mm Luger 7075-T6 Black Anodized Aluminum For Ar-Platform, AERO AR9 RECEIVER SET 9/40 BLK APCS620001, Aero M5 Ar10 Cmplte Lwr W/Moe Blk APAR308218, AERO 9MM EPC BCG DIRECT BLOWBACK APRH101200C, Aero Ar9 Lower Receiver 9/40 Blk APAR620001AC, Aero Precision M5 Complete Lower Receiver W/ A2 Grip Blk APAR308214, Aero Precision APAR149000C Gen 2 Stripped Lower Receiver Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Material with Mil-Spec Dimensions for AR-15 Pistol, M4E1 Pistol Complete Lower Receiver W/ MOE Grip & SBPDW Brace - Black APAR600162, M4E1 Pistol Complete Lower Receiver W/ MOE Grip & SBA4 Brace - Black APAR600154, Aero Precision M5 (.308) Enhanced Complete Lower Receiver W/ Magpul Moe & Str - Black APAR308017, Aero Precision M4e1 Barreled Upper 8" .300 Blackout Barrel Quantum 7" M-Lok HG -Black APAR640101M1, Aero Precision Ar15 Complete Lower With A2 Grip And Sba3 Brace APAR501148, Aero Precision AR15 Complete Lower with MOE Grip and SBA4 Brace APAR501168, Aero Precision M4e1 Barreled Upper 16" 5.56 M4 Barrel Quantum 15" M-Lok HG - Black APAR640105M6, M4E1 Pistol Complete Lower Receiver W/ A2 Grip & SBA4 Brace - Black APAR600152, M4E1 Pistol Complete Lower Receiver W/ MOE Grip & SBPDW Brace - FDE/FDE APAR600164, M4E1 Pistol Complete Lower Receiver W/ A2 Grip & SBPDW Brace - Black APAR600160, Aero Precision M5 Threaded Assembled Upper Receiver - Anodized Black APAR308503AC, Aero Precision M5 (.308) Complete Lower Receiver W/A2 Grip/M4 Stock - Fde APAR308013, Aero Precision M4e1 Barreled Upper 7.5"" 5.56 Barrel Quantum 7"" M-Lok HG - Anodized Black APAR640101M0, Aero Precision Apar501603ac Ar-15 Assembled Upper, Aero Ar10 Enhanced Carbine Buffr Kit APRH101248.