The Weight Adjustable Silent piston is NOW in stock, with an improved design and a version update.
The VSR W.A.S.P kit includes:
VSR W.A.S.P Base Piston body Rear Sear Rear Guide Ring Front Guide Ring Plastic Sleeve (Light) Steel Sleeve (Medium) Steel Sleeve (Heavy) Non-Airbrake Fitting Full Airbrake Mid Brake Injection Moulded Cup One Piece Stainless Steel Spring Guide
Keep in mind when using the airbrake, it is only effective up to a certain point in terms of power gains over the non airbraked setup. This is due to how the air works inside the cylinder, at a certain point the sheer power of the spring and piston result override the airbrakes function and slow to air down to much causing a loss. This “break point” will depend entirely on your setup. That being said, due to the guide ring and cup design alone, even at 4.5J, weighted and unbraked the sound is still reasonable.
-The Rapax & EdGi 13mm springs will work with this WASP kit
-Piston works with most 13mm springs. However some of the lower power SBA springs aren't the same spec and may bind
-Ensure cup is correctly lubed before use, silicone oil is best.
Note: Instructions to install are provided courtesy of Sniper Mechanic linked with the photos!
