Geissele Geissele Super Duty Upper Receiver Group 11.5" Mk16 ODG 5.56mm, complete MSRP: Was: Now: $1,410.00
Potomac Armory Mk 18 Mod 1 FSB Chop Boss Special Upper Receiver Group - FDE MSRP: Was: Now: $1,465.00 Out of Stock
Geissele Geissele Super Duty Mod 1 Upper Receiver Group 11.5" Mk16 ODG, complete with Nano HUXWRX Muzzle MSRP: Was: Now: $1,460.00 Out of Stock
Geissele Geissele URG-I, "near clone" 11.5" Upper Receiver Group, STRIPPED - 2023 Factory Production MSRP: Was: Now: $1,070.00 Out of Stock
Geissele Geissele Super Duty Upper Receiver Group 11.5" Mk16 DDC 5.56mm, stripped MSRP: $1,120.00 Was: Now: $968.00
Potomac Armory Mk18 Mod 1 CQBR "near clone" URGi upper receiver group with DD Mk18 straight rail MSRP: Was: Now: $1,326.00 - $1,519.00
Geissele Geissele Super Duty Mod 1 Upper Assembly 8" .300 Blackout - Black MSRP: $1,438.20 Was: Now: $1,142.00
Geissele Geissele Super Duty MOD 1 Complete Upper Receiver Group 5.56 NATO 12.5" Mk16 with HUXWRX Flash Hider-QD - DDC MSRP: $1,438.20 Was: Now: $1,410.00
Geissele Geissele Super Duty Mod 1 Upper Receiver Group 10.3" DDC MSRP: $1,410.00 Was: Now: $1,395.00
Potomac Armory MK18 Federal Mod Upper Receiver - Gordon CQBR adaptation MSRP: Was: Now: $1,725.00 Out of Stock
