Potomac Armory Gordon Carbine 12.5" barrel with AEM collar and brake 727 - 733 from Black Hawk Down MSRP: Was: Now: $586.00 - $785.00
Potomac Armory M4A1 Geissele USASOC Upper Receiver Group, URGI, CLONE CORRECT, 14.5" Potomac 2024 Production MSRP: $1,569.99 Was: Now: $1,300.00 - $1,599.95
Allen Engineering Allen Engineering AEM-5 "Ops Inc. #12" Mk12 SPR collar and adapter (long) MSRP: Was: Now: $182.85 Out of Stock
Allen Engineering Allen Engineering Custom AEM5 / AEM22 Collar for Colt M4 barrel MSRP: Was: Now: $56.00 Out of Stock
Potomac Armory Mk18 Mod 3 CQBR Upper Receiver Group - Colt Geissele 11.5" URGi MSRP: Was: Now: $1,199.00 - $1,445.00
Potomac Armory Mk12 gas block - Crane NAVSPEC model phosphated steel 0.75" from Potomac Armory MSRP: Was: Now: $52.85 Out of Stock
Allen Engineering Allen Engineering Thread Protector for the AEM "Ops Inc #12" brake mount MSRP: Was: Now: $39.95
Allen Engineering Allen Engineering AEM-5 "Ops Inc." #12 Mk12 SPR collar and adapter (short) MSRP: Was: Now: $185.95 Out of Stock
Potomac Armory Mk12 Douglas 18" stainless steel SPR profile barrel, 1:7 5.56 NATO MSRP: Was: Now: $563.00 - $592.00
Potomac Armory Milspec C7 Carry Handle Upper Receiver - Complete - Retro MSRP: Was: Now: $341.00 - $375.00
Allen Engineering Allen Engineering AEM-5 -Ops Inc. #12 - Mk12 SPR Mod 0 collar - short MSRP: Was: Now: $49.00 Out of Stock
Potomac Armory Military Grade M4 Upper Receiver, Forged, Colt Clone, CAGE Code MSRP: Was: Now: $210.00
Potomac Armory Mk18 Mod1 Upper Receiver Group Colt Daniel Defense - military correct MSRP: Was: Now: $1,709.99 - $1,888.45
