CMMG Barrel and BCG Kit 8in 4140CM SBN 40 S&W 40D732D. Unlike typical direct blowback systems our RDB uses a bolt that is forced to rotate and unlock slowing the BCG. This results in a lighter BCG for a lighter pistol or rifle and less felt recoil than...
CMMG Barrel and BCG Kit 8in 4140CM SBN 40 S&W 40D732D. Unlike typical direct blowback systems our RDB uses a bolt that is forced to rotate and unlock slowing the BCG. This results in a lighter BCG for a lighter pistol or rifle and less felt recoil than...
ShipAmount | $0.00 |
RevType | 2 |
Manufacturer | CMMG |
Sku | 40D732D |
Identity | 21836662960 |