APS2 Style Spring (4 Joule/Green) - SRS/TAC41/SSG/VSR airbrake set – HOP-316001 60° flat hopup

– HOP-316001 60° flat hopup rubber

Place the Flat TDC Nub with the concave shape towards the bucking

– original SRS piston (SBA-BPS-13)

This ensures that you shoot straight

and straps without interfering with reloads or movement

APS2 Style Spring (4 Joule/Green) - SRS/TAC41/SSG/VSR airbrake set – HOP-316001 60° flat hopupRapax handmade springs made in Europe to give you the best and most silent results for your sniper such as SRS VSR SSG24. Joule may vary depending on the setup used on SRS, SSG24 or VSR 10. piston weight, barrel length Results : Hulk spring gives between 3. 5J (G Spec) to 4. 9J for longest SRS barrels. If the Rapax spring shoots too hot for your field, you can cut some coils without damging the spring integrity as long as it is done properly. The