Potomac Armory Commando Barrel Assembly - Pinned XM177 Flash Hider with 12.5" barrel MSRP: Was: Now: $625.00
Potomac Armory Douglas 16" Stainless Steel Mk12 Mod H Profile Barrel, 5.56, 1:7 Twist MSRP: Was: Now: $505.00 - $535.00
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
Potomac Armory EASY-PIN Low Profile Gas Block - Steel .750" Set Screws and Roll Pin MSRP: Was: Now: $39.99 Out of Stock
Potomac Armory Geissele Mk13 10.3" Chop Boss Special Upper Receiver Group MSRP: Was: Now: $1,287.00 Out of Stock
Potomac Armory Commando Barrel Assembly - 10.7" Barrel With Pinned XM177 Long Flash Hider MSRP: Was: Now: $662.00 Out of Stock
Potomac Armory Mk18 Mod 0 Enhanced CQBR Upper Receiver Group with Colt 10.3" barrel MSRP: Was: Now: $2,400.00
Potomac Armory Mk18 Mod 1 FSB Chop Boss Special Upper Receiver Group - Black MSRP: Was: Now: $1,455.00 Out of Stock
Potomac Armory FBI HRT Geissele Mk4 Federal Rail and Barrel Kit - 11.5" Daniel Defense MSRP: Was: Now: $949.00 Out of Stock
Potomac Armory Mk 18 Mod 1 FSB Chop Boss Special Upper Receiver Group - FDE MSRP: Was: Now: $1,465.00 Out of Stock
