Silverback (120 Newton) APS 13mm Type Spring for SRS & TAC41 Airsoft
- First Party Original Part
- Designed for Silverback TAC41P Airsoft Sniper Rifles
- Drop-In Replacement
- 120 Newtons
The Silverback TAC41P spring is a first-party original part designed to be highly robust replacement parts for the rifle.
Check out more Airsoft Original Parts and Training
- Silverback TAC41P Airsoft Sniper Rifles
- Silverback SRS Series Airsoft Sniper Rifles
- x1 Silverback (120 Newton) APS 13mm Type Spring for SRS & TAC41
|Originating Armory||DESERT TECH|
|Net Weight (kg)||0.02|
Silverback (120 Newton) APS 13mm Type Spring for SRS & TAC41
3.5J on the TAC-41P
Dropped right into my TAC-41P but shot super hot. 3.5J with sniper BBs. On 0.20g it chrono'd at about 530fps with the hop-up off. With the hop-up on, it chrono'd at 560fps (BB stayed in the barrel longer so got more efficiency out of the cylinder). On 0.40g, it chrono'd at 435fps, 3.5J. If you're trying to stay at 2.8J, I'd try the SPR-3100 (100N spring). That's my next purchase as the 110N was also too hot. If the 100N doesn't work, I'll try a WASP piston to tweak it.
Great, just like you would expect
This spring is really well made, quiet, and easy to pull for the power level. This was the strongest spring in stock when I ordered my rifle or I would have gotten others. Took an otherwise stock TAC 41 P and brought it to 2.82-2.86j over a 20 shot string with .4 bios.