Mouse fart SRS & Tac41 AIRBRAKE PISTON HEAD Ver1.4
-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
-Compatible with all Silverback PULL bolt pistons, include early 2016 light & standard pistons, 2018 stock & VMP pistons, Faceless Creepy pistons.
Out of stock
Artur (verified owner) –
Easy to install, spring I’ve had gave me 1.36J and now after adding this I have 1.5J on the dot which is ideal for my field. Also with combination with the guide, helped with the sound. Would recommend.
Super easy install and if you dont mind weighting (stock srs piston is quite light)your own piston it works amazingly.
Only minor gripe is with lower power springs the airbreak seals so well you get some piston bounce, no negqtive impact on performance it just sounds funny.