Maple Leaf M170 Upgrade Spring for Silverback SRS-A1 Airsoft Sniper Rifl Folding Knives This 42" firearm case comes

This 42" firearm case comes with three modular pouches that hold up to 14 M4 magazines combined

By adopting a cylinder with a diameter of 15 mm

Pound for pound value

and blade profile provide increased comfort and control

Handle Thickness: 0

Maple Leaf M170 Upgrade Spring for Silverback SRS-A1 Airsoft Sniper Rifl Folding Knives This 42" firearm case comesSteel 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: ~510 FPS 22" 578 mm Barrel: ~575 FPS 26" 680 mm Barrel: ~580 FPS Compatibility: Silverback Airsoft Desert Tech SRS A1 and ASG MK13 Mod 7 Sniper Rifle Material: Spring Steel