-
Add to Cart The item has been addedDaniel Defense
Daniel Defense M4V7 LW Upper 556 16" M-LOK Black - 23-128-02932-047
✓ In stock
MSRP: $1,339.00$1,244.00 -
Add to Cart The item has been addedFightLite
FightLite MCR Dual FD Upper 556 M-LOK 16.25 - MCR-060M
✓ In stock
MSRP: $6,399.99$5,304.99 -
Add to Cart The item has been addedRock River Arms
Rock River Arms Cmptl Rrage 3G Upper 5.56NATO 16" - BB0470
✓ In stock
MSRP: $540.00$474.28 -
Add to Cart The item has been addedYankee Hill Machine Co
Yankee Hill Machine Stripped A3 Upper Receiver For AR-15 - YHM-110
✓ In stock
MSRP: $134.95$110.01 -
Spike's Tactical
Spike's Tactical Flat Top Upper 9mm Black - SFT902D
✕ Out of stock
MSRP: $115.00$105.91 -
Add to Cart The item has been added -
Add to Cart The item has been addedRock River Arms
Rock River Arms Cmplt Car A4 Upper 350LGD 16" 10-Round - 350L0328
✓ In stock
MSRP: $740.00$635.95 -
Add to Cart The item has been added -
Add to Cart The item has been addedRise Armament
Rise Armament Cmplt Uppr 22 ARC 18" Pat Brown - RA-22ARC-CU-BRN-18
✓ In stock
MSRP: $1,199.00$845.09 -
Add to Cart The item has been addedMETA TACTICAL LLC
Meta Tactical Micro Conversion Kit Fits Glock GEN3 Tungsten Synthetic Stock - MCKGEN3TU
✓ In stock
$258.75 -
Add to Cart The item has been added -
Add to Cart The item has been addedBarrett Firearms
Barrett MRAD Conversion Kit 308WIN 22" CF - 19911
✓ In stock
MSRP: $2,575.00$2,346.60 -
Add to Cart The item has been addedRadian Weapons
Radian Weapons Model 1 Upper Receiver And Hand Guard Black 8.5" - R0196
✓ In stock
MSRP: $769.95$682.40 -
Add to Cart The item has been added -
Add to Cart The item has been added -
Add to Cart The item has been addedRadian Weapons
Radian Weapons Upper 14.5" 6mm ARC Black - R0898
✓ In stock
MSRP: $2,079.95$1,834.94 -
Add to Cart The item has been addedMagnum Research
Magnum Research Conversion Kit DEL5 44MAG 5"44 - BAR445
✓ In stock
MSRP: $622.38$523.84 -
Add to Cart The item has been addedBergara Rifles
Bergara Rifles B-14 Short Action Conversion Kit Short Action Magazine - BA0031
✓ In stock
MSRP: $119.99$91.68 -
Add to Cart The item has been addedWhite Label Armory
White Label Armory AR-15 Upper Receiver Forged - WLA-UPR-2001-01
✓ In stock
MSRP: $119.99$105.02 -
Add to Cart The item has been added -
Add to Cart The item has been added10 Ring
10 Ring Sylvan Arms Conversion Block AR-15 to 9mm Luger P320 Black - SCB100
✓ In stock
$90.91 -
Add to Cart The item has been addedSTERN DEFENSE
Stern Defense Def. Pistol Upper 9mm Luger 8.5" Barrel 10" M-LOK Rail - 015-SD10MOD5MLOK8.59MM-KK
✓ In stock
MSRP: $486.45$435.80 -
Add to Cart The item has been added2nd Amendment 1791 LLC
2nd Amendment 1791 Roni Corporation Nano Glock 17/19/19X/22/23/25/31/32/45 Gen - NR-G1719-STAB-BLK
✓ In stock
$133.12 -
Add to Cart The item has been added
Uppers & Conversion Kits
Uppers & Conversion Kits from Radian Weapons, CMMG, Advantage Arms and more, with in-stock items listed first.