Osprey Defense
OPS-416 11.5 -16" Carbine barrels up to 1.00" in diameter 5-minute install – The true dr…
Limited Production Upper Receiver Group These complete upper assemblies are feature packed at an in…
Sold in a set of 2. Solid gas block retention pin (required for the Osprey Defense Gas Piston S…
Osprey Defense
OPS-416 11.5 -16" Carbine barrels up to 1.00" in diameter 5-minute install – The true dr…
Op-Rods come in Carbine Standard, Carbine Modified, Mid Length Modified, and Rifle Length Modified …
