Upper Receiver Parts and Accessories
- You cannot add "Knight's Armament MLOK Rail Section 5 Slot" to the cart because the product is out of stock.
Showing 37–48 of 60 results
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Colt Stripped M4 Upper
$141.78 -
FailZero AR15 Semi-Auto BCG
$122.87 – $135.77 -
FailZero M16 Bolt Carrier Group
$102.24 – $122.87 -
FailZero EXO Firing Pin
$9.31 -
Fz M16 Full-Auto BCG Black/Silver
$135.77 -
Geissele Airborne Charging Handle 5.56
$115.00 -
Geissele MK14 Super Modular Rail MLOK
$275.00 -
Geissele Super Charging Handle 5.56
$105.00 – $115.00 -
Geissele Super Charging Handle 7.62 DDC
$150.00 -
Knight’s Armament SR-15 Carbine Mod 2 14.5″ Upper Receiver
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Magpul M-LOKCantilever Rail/Light Mount – Aluminum
$34.15