Mouse fart SRS & Tac41 AIRBRAKE PISTON HEAD Ver1.4 + spacer


-Fits SRS and Tac41 only

-Comes with upgraded high quality O-ring

-Flexible rubber airbrake, prevents any and damage of the brake regardles of nozzle tightness or excentricity

-Use proper lubricant before every assembly on O rings for silence and stabil sealing (WD40 DRY PTFE)

-For testing efficiency shoot it with heavy bb, set hopup, quality supressor & outside

-Reduces impact of the piston, noise signature, vibration of the rifle and wear of parts.

-Improved sealing section ensure optimal function with less frequent cleaning and lubrication & cold weather

-CNC 6063 aluminium made head

-CNC POM made spacer for SRS pull pistons heads (rear spacer available separately)

-Centering front end of piston without increased friction

-Includes ONLY front spacer

-Compatible with all Silverback PULL bolt pistons, include early 2016 light & standard pistons, 2018 stock & VMP pistons, Faceless Creepy pistons.

16 in stock

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The latest and last version of mousefart piston heads.

The flexible airbrake seals any nozzle regardless tolerances or excentricity.

The airbrake is virtually indestructible by impacts with normal use.

Additional information

Weight 25 g


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