Upper Receiver Parts and Accessories
- You cannot add "Daniel Defense M4A1 Upper Receiver Group 14.5" Pinned Barrel 5.56" to the cart because the product is out of stock.
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Out of stockMagpul M-LOK T-Nut Replacement Set
$5.65 Read more -
Magpul M-LOK Tripod Adapter
$47.45 Add to cart -
Noveske Gen 1 M4 Stripped Upper Receiver
$114.00 Add to cart -
Rise Armament .223/5.56 Bolt Carrier Group NiB/Black
$169.00 Select options -
Rise Armament .308/7.62 Bolt Carrier Group
$259.00 Add to cart -
Seekins Select Adjustable Gas Block .750
$113.00 Add to cart -
Silencerco Suppressor Cover Black/FDE
$55.99 Select options -
SureFire 3P Eliminator Flash Hider
$49.99 Select options -
Surefire OBC (Optimized Bolt Carrier) 5.56
$359.00 Add to cart -
SureFire Procomp Muzzle Brake
$49.99 Select options -
Surefire SOCOM Training Suppressor
$269.00 Select options -
2A Armament 22LR Bolt Carrier & 16.5″ Barrel Kit
$426.55 Add to cart -
Battle Arms Development Lightweight Billet Upper
$239.00 Add to cart -
Ballistic Advantage .308 Winchester Modern Series Barrels – Various Lenghts
$228.00 – $237.50 Select options -
Ballistic Advantage 300black Modern Series Various Lengths
$147.25 – $152.00 Select options -
Ballistic Advantage 5.56 16″ Hanson W/Low Pro Gas Block, Performance Series
$218.50 Add to cart -
Ballistic Advantage 5.56 Modern Series Various Lengths
$133.00 – $166.25 Select options -
Out of stockBallistic Advantage 6.5 Creedmoor 18″ Barrel
$280.25 Read more -
Ballistic Advantage Premium Series .308 Winchester 18″ Barrel
$256.50 Add to cart -
Battle Arms Development Light Weight Titanium Gas Block .750
$89.95 Add to cart