Maple Leaf M160 Upgrade Spring for Silverback SRS-A1 Airsoft Sniper Rifle Smith & Wesson Ruby Red Coated Optics With

Ruby Red Coated Optics With Power Ranging From 8 To 24

while still giving a very secure

Energy: Up to 430 FPS

Adorned in details yet powerfully simple

With its unique layout and rugged design

Maple Leaf M160 Upgrade Spring for Silverback SRS-A1 Airsoft Sniper Rifle Smith & Wesson Ruby Red Coated Optics WithSteel construction Replacement upgrade part for the Silverback SRS Airsoft Rifles Designed specifically for the Desert Tech SRS Airsoft sniper rifle Provides a higher FPS than factory spring Specifications: Spring Velocity: (Dependent on barrel length) 16" 420 mm Barrel: 455 FPS 22" 578 mm Barrel: 525 FPS 26" 680 mm Barrel: 530 FPS Compatibility: Silverback Airsoft Desert Tech SRS A1 and ASG MK13 Mod 7 Sniper Rifle Material: Spring Steel