Daniel Defense Daniel Defense M4A1 RIII Upper Receiver, 14.5" Factory Pinned - FDE MSRP: $1,612.00 Was: Now: $1,269.95
Potomac Armory Gordon Delta Carbine A2 Upper Receiver Group and M4 Suppressor Matched Set - 14.5" Clone Correct MSRP: Was: Now: $2,469.00
Daniel Defense Daniel Defense Mk18 RIII Upper Receiver Factory - 10.3" - FDE MSRP: $1,517.00 Was: Now: $1,366.00
Geissele Geissele Super Duty MOD 1 Complete Upper Receiver Group 11.5" HUXWRX Flash Hider - Black MSRP: Was: Now: $1,289.00
Geissele Geissele Super Duty Upper Receiver Group 14.5" Mk16 DDC 5.56mm, stripped MSRP: $1,120.00 Was: Now: $1,095.00
Geissele Geissele Super Duty MOD 1 Complete Upper Receiver Group 5.56 NATO 11.5" Mk16 with HUXWRX Flash Hider-QD - DDC MSRP: $1,438.20 Was: Now: $1,410.00
Daniel Defense Daniel Defense DD4 RIII-S Short Barreled Upper Receiver Group - 11.5" - FDE MSRP: $1,517.00 Was: Now: $1,366.00
On Sale! Daniel Defense DD Mk18 Mod1 Upper Receiver Group Daniel Defense (URG) - factory BLK MSRP: $1,412.00 Was: $1,309.00 Now: $1,219.00
Potomac Armory Gordon Carbine Delta Group Upper Receiver Group - 14.5" Clone Correct MSRP: Was: Now: $1,529.95
Potomac Armory M4 Blackwater SIR Upper Receiver Group, Mod 1 with #50 M-CV RAS rail MSRP: Was: Now: $1,409.00 - $1,679.00
Geissele Geissele Super Duty Upper Receiver Group 10.3" DDC - New Old Stock - Surefire FH MSRP: Was: Now: $1,470.00
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