aM Ultimate airsoft SNIPER hop up nub, CNC machined aluminum, for bridge-less barrels can use standard AA spring

can use standard AA spring return

Platform: Tokyo Marui VSR-10Hop up chamber: Action Army RED chamber (replaces stock arm and nub)-Improves shot-to-shot consistency-Increases effective applied hop up-Allows use of heavier bbsThis is a CNC machined version of my hop up arm for the Action Army VSR-10 chamber

Benefits of the CNC version: stiffer

Quick synopsis of why you'd want an arm like mine: being a one-piece design we remove a moving component in the hopup linkage

aM Ultimate airsoft SNIPER hop up nub, CNC machined aluminum, for bridge-less barrels can use standard AA springPlatform: Bolt actions that use a bridge less inner barrelsHop up chamber: Some bolt actions (replaces stock nub) Improves shot to shot consistency Increases effective applied hop up Allows use of heavier bbsThis is the aM Ultimate airsoft sniper nub. Concave design, CNC machined aluminum. Originally designed to fit the window in the Action Army VSR chamber, however also works with many other chambers. Nub profile perfectly fits the hop up patch on