Scorpion Piston for TAC-41 + Spring GuideThe Stalker Scorpion Piston for the TAC-41 is a fully modular, weight-adjustable piston system that silences your TAC-41, increases joule consistency, and gives you precise control over your shot cycle. With 9 interchangeable body weights (5 aluminium + 4 steel) and 2 head options, you can configure the piston from approximately 62 to 145 grams. Two adjustable air brakes allow fine-tuning for any joule output, and the short stroke option reduces bolt pull for faster reloads. Weight range: ~62g to 145g (fully configurable) 5x aluminium body weights (3g each), 4x steel body weights (11g each) 2x piston heads: aluminium (7g) and stainless steel (17g) 2x adjustable air brakes: 3.80mm short (3J+) and long (2J and under) Includes: Stainless steel spring guide, high joule piston cup, front and rear POM guide rings, sear end cap, 10x O-rings, locking nut Short stroke option reduces bolt pull at the cost of some joule output Compatible with: Silverback TAC-41
