Archwick B&T Air APC9K Pro GBB SMG PK52 Inner Barrel Length: 275mm

Inner Barrel Length: 275mm

how much less performance do you get

Magnification: 4x

Strong and tight CNC c-clip which ensures stabilization of the barrel

With 3 inner barrels

Archwick B&T Air APC9K Pro GBB SMG PK52 Inner Barrel Length: 275mmFeatures Officially licensed B&T APC9K Fully engraved markings to match the real thing Precision CNC machined 6061 T6 aluminum upper receiver, handguard, & bolt. Upper receiver finished in a milspec type III hard anodized finish CNC machined S45C steel internals Ultra durable steel outer barrel with tri lug flash hider TDC direct pressure hop up unit with Tokyo Marui MWS spec bucking 1913 Picatinny handguard rails at 3, 6, & 9 o'clock Full length top