UPPER RECEIVERS
How to Build an AR15 Upper Receiver.
For most shooters, building an AR 15 is a bucket-list item. It's right up there with shooting a .50-cal or hitting a bullseye at 1,000 yards. And it makes sense. AR rifles are easy to modify and reconfigure. The parts are standardized and largely interchangeable. That's why we put together a series of guides on How to Build an AR15. image Taking a bird's eye view, an AR consists of two halves. The bottom half, the lower receiver, houses the firing controls like the mag well, safety selector, and of course trigger. And then the top half, the upper receiver, is where the magic happens. It's home to the chamber, bolt-carrier group, barrel, and more.
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Sco Sco15 Upper Receiver Blk
$219.00SilencerCo, SCO15, Stripped Upper Receiver, .223 Remington/556NATO, BlackStripped upper receiver. 7075-t6 aluminumAnodized black SilencerCo's AR-15 upper receiver is made from billet 7075-T6 aluminum, it is precision machined for compatibility with all...$219.00 -
Troy Ak47 Rail Top Gas Tube Blk
$149.00TROY Industries, Picatinny Rail Top Gas Tube, Fits AK-47, 5", Black Finish 5 inches of Picatinny rail provides space to mount optics and accessorieslow profile of the rail allows lower 1/3 co-witness with some opticsReplaces factory gas tube easily The...$149.00 -
Santan Pillar Lt Upper Receiver
$200.00San Tan Tactical, Upper, 223 Rem, 556NATO, Black, FT Billet Of 7075 -T651 Aerospace Grade AluminumM4 Feed RampsMil Spec Type III Class II Hard Coat Anodized Black San Tan Tactical PILLAR(R) Truss Pockets For Increased Structural Rigidity. - Cut From A...$200.00 -
Cmmg 22Lr Ar Conv Kit 10Rd Bravo
$166.95CMMG, Conversion Kit, Bravo, Fits AR Rifles, 22LR, 10Rd All Stainless Steel Construction Includes a 10rd Magazine Works in most 5.56/.223 chambered rifles. Just swap this drop in conversion with the bolt carrier group from your 5.56/...$166.95 -
Ballistic Ba10 Uppr Rcvr
$142.50Ballistic Advantage, BA10, Upper Receiver, Fits AR10 Rifles, Anodized Finish, Black DPMS Gen1 Pattern, Will Not Work with AR15 Components Threaded Forward Assist Roll Pin M4 Feedramps .2795 takedown pin holes Laser engraved T-marks Includes port door...$142.50 -
Bad Xiphos 9Mm Stpd Upper Receiver
$239.00Battle Arms Development, XIPHOS Upper Receiver, Stripped, 9MM, Anodized Finish, Black, Billet 7075-T6 Aluminum Construction Billet 7075-T6 Black Type III Hard Coat Anodized Finish Patent Pending Lightweight Design Dimensional Accuracy Inspection All...$239.00 -
Aero Epc-9 Assembled Upper Fde
$184.99Aero Precision, EPC 9 Assembled Upper, For EPC 9, Anodized, Flat Dark Earth Last round bolt hold open mechanism Accepts most AR15 compatible barrel nuts and handguards Dimple above threads to allow for proper handguard timing Standard AR15...$184.99 -
Aero Ar15 Assembled Upper Fde
$144.99Aero Precision, Assembled Upper, Flat Dark Earth, For AR15 Precision machined M4 feed ramps Mil-spec dimensions Manufacturing a great receiver isn't just about what the end product looks like. It's about what it feels like, how it...$144.99 -
Aero Ar15 Stripped Upper Black
$104.99Aero Precision, Stripped Upper, Black, For AR15 Precision machined M4 feed ramps Mil-spec Manufacturing a great receiver isn't just about what the end product looks like. It's about what it feels like, how it works, how it handles and...$104.99 -
Aero Ar15 Assembled Upper Black
$124.99Aero Precision, Assembled Upper, Black, For AR15 Precision machined M4 feed ramps Mil-spec dimensions Manufacturing a great receiver isn't just about what the end product looks like. It's about what it feels like, how it works, how it...$124.99 -
Aero M5 Ar10 Assembled Upper Odg
$154.99Aero Precision, M5, Assembled Upper Receiver, Anodized Finish, Olive Drab Green, Fits AR10 M4 Feedramps .2795 takedown pin holes Laser engraved T-marks DPMS High Profile (.210) Tang) Includes port door and forward assist The M5 .308...$154.99 -
Aero M5 Ar10 Assembled Upper Kdk Brn
$154.99Aero Precision, M5, Assembled Upper Receiver, Anodized Finish, Kodiak Brown, Fits AR10 M4 Feedramps .2795 takedown pin holes Laser engraved T-marks DPMS High Profile (.210) Tang) Includes port door and forward assist The M5 .308...$154.99 -
Aero M5 Ar10 Assembled Upper Fde
$209.99Aero Precision, M5 Assembled Upper, For AR10, Anodized, Flat Dark Earth M4 Feedramps .2795 takedown pin holes Laser engraved T-marks DPMS High Profile (.210) Tang Includes port door and forward assist The M5 .308 Assembled Upper...$209.99 -
Aero M5 Ar10 Assembled Upper Black
$154.99Aero Precision, M5 Assembled Upper, For AR10, Anodized, Black M4 Feedramps .2795 takedown pin holes Laser engraved T-marks DPMS High Profile (.210) Tang Includes port door and forward assist The M5 .308 Assembled Upper Receiver comes...$154.99