Uppers

Shop precision-engineered upper receivers for rifles, designed for accuracy, reliability, and custom builds.
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Picture of Geissele Automatics AR-15 10.3 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-217S

Geissele Automatics AR-15 10.3 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-217S

$1,516.99 $1,196.18
Picture of Geissele Automatics AR-15 14.5 SUPER DUTY NANO COMPLETE UPPER RECEIVER BLACK 08-219B

Geissele Automatics AR-15 14.5 SUPER DUTY NANO COMPLETE UPPER RECEIVER BLACK 08-219B

$1,420.99 $1,120.31
Picture of Geissele Automatics AR-15 14.5 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-219S

Geissele Automatics AR-15 14.5 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-219S

$1,589.99 $1,253.68
Picture of Rock River Arms Coyote Carbine, Complete Upper Receiver, 300 Blackout, 16" Barrel, Smith Vortex Flash Hider, RRA 12.5" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BLK0592

Rock River Arms Coyote Carbine, Complete Upper Receiver, 300 Blackout, 16" Barrel, Smith Vortex Flash Hider, RRA 12.5" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BLK0592

$820.00 $700.45
Picture of Rock River Arms LAR-15M CLB Complete Upper, 458 SOCOM 16" Chome Moly Bull Barrel, Black, Aluminum Rec, 13" M-LOK Handguard, Beast Brake, Fits AR-15 SOC0820V1

Rock River Arms LAR-15M CLB Complete Upper, 458 SOCOM 16" Chome Moly Bull Barrel, Black, Aluminum Rec, 13" M-LOK Handguard, Beast Brake, Fits AR-15 SOC0820V1

$807.11 $728.48
Picture of Geissele Automatics AR-15 16 SUPER DUTY NANO COMPLETE UPPER RECEIVER BLACK 08-220B

Geissele Automatics AR-15 16 SUPER DUTY NANO COMPLETE UPPER RECEIVER BLACK 08-220B

$1,506.99 $1,188.01
Picture of Geissele Automatics AR-15 16 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-220S

Geissele Automatics AR-15 16 SUPER DUTY NANO COMPLETE UPPER RECEIVER DDC 08-220S

$1,695.99 $1,336.91
Picture of RRA 350 LEGEND CAR SS HALFHP UPPER 350L0326

RRA 350 LEGEND CAR SS HALFHP UPPER 350L0326

$648.45 $609.91
Picture of RRA 450 BM MID A4 UPR HALF SS UPPER 450B0461

RRA 450 BM MID A4 UPR HALF SS UPPER 450B0461

$696.74 $640.18
Picture of Rock River Arms LAR-15M All Terrain Hunter Complete Upper, 223 Wylde 18" Stainless Heavy Match Barrel, Black Rec/13" M-LOK Handgaurd, Operate Muzzle Brake AR0598.V1

Rock River Arms LAR-15M All Terrain Hunter Complete Upper, 223 Wylde 18" Stainless Heavy Match Barrel, Black Rec/13" M-LOK Handgaurd, Operate Muzzle Brake AR0598.V1

$648.45 $579.47
Picture of Rock River Arms LAR-15M NM A4 Complete Upper, 223 Wylde 20" Stainless Heavy Match Barrel, Black Rec/12.50" M-LOK Handgaurd, Railed Gas Block, A2 Flash Hider AR0784

Rock River Arms LAR-15M NM A4 Complete Upper, 223 Wylde 20" Stainless Heavy Match Barrel, Black Rec/12.50" M-LOK Handgaurd, Railed Gas Block, A2 Flash Hider AR0784

$800.22 $728.48
Picture of Knights Armament SR-30 UPPER RECEIVER 300BLK MOD 2 9.5'' URX 4 MLOK 32310

Knights Armament SR-30 UPPER RECEIVER 300BLK MOD 2 9.5'' URX 4 MLOK 32310

$2,729.99 $2,152.49
Picture of Rock River Arms RRAGE 3G, Complete Upper Receiver, 223 Remington/556NATO, 16" Barrel, A2 Flash Hider, RRA 15" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BB0470

Rock River Arms RRAGE 3G, Complete Upper Receiver, 223 Remington/556NATO, 16" Barrel, A2 Flash Hider, RRA 15" Free Float M-LOK Handguard, Anodized Finish, Black, Fits AR-15, Includes Bolt Carrier Group and Charging Handle Assembly BB0470

$540.00 $419.43
Picture of Anderson Manufacturing .458 SOCOM STRIPPED UPPER RECEIVER ALUMINUM BLACK D2-K100-AC00

Anderson Manufacturing .458 SOCOM STRIPPED UPPER RECEIVER ALUMINUM BLACK D2-K100-AC00

$84.99 $66.63
Picture of Daniel Defense DDM4V7 PRO 18'' 5.56MM NATO 1-7 15'' MFR XS M-LOK RAIL UPPER 23-128-20044-047

Daniel Defense DDM4V7 PRO 18'' 5.56MM NATO 1-7 15'' MFR XS M-LOK RAIL UPPER 23-128-20044-047

$1,715.99 $1,564.00
Picture of Daniel Defense MK12 SPR 18'' 5.56MM NATO 1-7 12'' DDM4 RAIL UPPER 23-142-10035

Daniel Defense MK12 SPR 18'' 5.56MM NATO 1-7 12'' DDM4 RAIL UPPER 23-142-10035

$1,783.99 $1,632.00
Picture of Knights Armament AR-15 UPPER RECEIVER LPR MOD 2 18'' URX 32309

Knights Armament AR-15 UPPER RECEIVER LPR MOD 2 18'' URX 32309

$2,619.99 $2,172.99
Picture of Aero Precision M4E1 5.56 NATO ASSEM UPPR RCVR M4 10.5'' BBL CARBINE BLACK APAR640221M2

Aero Precision M4E1 5.56 NATO ASSEM UPPR RCVR M4 10.5'' BBL CARBINE BLACK APAR640221M2

$639.99 $408.39
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