Potomac Armory Mk18 Mod 1 Upper Receiver Group, Military Special Edition MSRP: Was: Now: $1,995.95 - $2,199.95
Potomac Armory Mk18 Mod 1 Military Surplus Upper Receiver Group with Savannah Rails - USED MSRP: Was: Now: $1,995.00
Knights Armament (KAC) Knights Armament KAC SR-15 CQB E3 Mod 2 11.5" M-LOK Upper Receiver Group MSRP: Was: Now: $1,899.00 Out of Stock
Potomac Armory Mk18 Mod1 Upper Receiver Group Colt Daniel Defense - military correct MSRP: Was: Now: $1,709.99 - $1,839.99
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
Colt Colt M4A1 factory upper receiver group, complete 2017 (non-SBR) MSRP: Was: Now: $1,089.99 - $1,389.99
Precision Reflex (PRI) Mk12 Mod 0 SPR Precision Reflex (PRI) Upper Receiver Group standard in FDE MSRP: Was: Now: $1,680.00 Out of Stock
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 (URG) standard in black MSRP: Was: Now: $1,649.99 Out of Stock
Geissele Geissele URG-I, USASOC "near clone" 14.5" Upper Receiver Group - NOS MSRP: Was: Now: $1,649.95 - $2,185.88
On Sale! Lewis Machine (LMT) Mk18 CQBR Upper Receiver Group - Mod 0 LMT 10.5" URG MSRP: $1,686.00 Was: $1,635.00 Now: $1,599.00
Geissele M4A1 Geissele Upper Receiver Group, USASOC URG-I, CLONE CORRECT, 14.5"pinned flash hider MSRP: Was: Now: $1,629.00 - $1,669.00
Precision Reflex (PRI) Mk12 Mod H Holland PRI Precision Reflex Upper Receiver Group (URG) 16" in black MSRP: Was: Now: $1,559.00
