Geissele Geissele USASOC M4 Upper Receiver Group URG-i Nightforce optic combo MSRP: Was: Now: $2,840.00 - $3,869.00
Geissele Geissele USASOC M4 Upper Receiver Group Vortex optic URG-i near clone COMBO MSRP: Was: Now: $2,998.00 Out of Stock
Potomac Armory M4A1 SOCOM Block 2 FSP Upper Receiver, Military Special MSRP: Was: Now: $2,275.00 Out of Stock
Knights Armament (KAC) Knights Armament KAC SR-15 CQB E3 Mod 2 11.5" M-LOK Upper Receiver Group MSRP: Was: Now: $1,819.00 Out of Stock
Geissele Geissele USASOC URG-I, Upper Receiver Group, CLONE CORRECT Pinned, Vortex mount combo MSRP: $2,035.00 Was: Now: $1,799.00 Out of Stock
Geissele Geissele / Colt Upper Receiver Group, URG-I, Modified Clone with pinned flash hider MSRP: Was: Now: $1,789.00
Geissele Geissele / Colt URG-I Upper Receiver Group Modified Clone Pinned Vortex mount combo MSRP: Was: Now: $1,759.99 - $1,999.00
Knights Armament (KAC) Knights Armament KAC SR-15 CQB E3 Mod 2 11.5" M-LOK Upper Receiver Group (URG), new take-off MSRP: Was: Now: $1,726.00 Out of Stock
Potomac Armory Mk18 Mod1 Upper Receiver Group Colt Daniel Defense KAC - military correct MSRP: Was: Now: $1,723.33 Out of Stock
Geissele Geissele USASOC M4 Upper Receiver Group URG-i Aimpoint optic combo MSRP: $1,699.00 Was: Now: $1,559.99 - $1,699.99
Colt Colt M4A1 factory upper receiver group, complete 2017 (non-SBR) MSRP: Was: Now: $1,089.99 - $1,389.99
Potomac Armory FBI "HRT type" custom 11.5" Upper Receiver Group MSRP: Was: Now: $1,650.00 - $2,934.00
Precision Reflex (PRI) Mk12 Mod 0 SPR Precision Reflex (PRI) Upper Receiver Group standard in FDE MSRP: $1,645.00 Was: Now: $1,610.00
