The Silverback TAC41 Series variable mass piston is a first-party upgrade part designed to allow the user to make fine adjustments to the FPS of your rifle by adding mass to the cylinder. When used in conjunction with different springs it can give any shooter the most FPS control possible.

Check out more Airsoft Original Parts and Training

Compatibility:

Silverback TAC41 Series Airsoft Sniper Rifle

Includes:

x1 Silverback TAC41 Series Variable Mass Piston (Red) w/ Piston Cup NBR 70 (Black)

Specifications

Specifications
Country of Manufacture	Hong Kong SAR China
Color	Red
Brand	Silverback
Model	M24 & M40 & M700
Platform	SPRING COCKING
Replica Type	SNIPER
Net Weight (kg)	0.27
Length (mm)	110.0
Material	Metal
Content Included	Silverback TAC41 Variable Mass Piston (Red) w/ Piston Cup NBR 70 (Black)