M4 Stock Guide with ESA2 system
The Specna Arms Stock Guide is constructed of durable aluminium alloy and is designed for use with ESA2™ Quick Spring Change System equipped replicas. With the ESA2™ system, changing the main spring can be done quickly and easily, allowing for precise adjustment of muzzle velocity to match any playing area. This ensures a balance between fire efficiency and safety for all players. The ESA2™ system is protected by European Patent No.: 007422159-0001. Specna Arms is known for offering premium quality at affordable prices, thanks to their extensive experience in airsoft combat and active participation in product development. Whether it's replicas, gear, or tuning parts, their rich selection has something for every airsoft enthusiast.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Specna Arms Stock Guide is constructed of durable aluminium alloy and is designed for use with ESA2™ Quick Spring Change System equipped replicas. With the ESA2™ system, changing the main spring can be done quickly and easily, allowing for precise adjustment of muzzle velocity to match any playing area. This ensures a balance between fire efficiency and safety for all players. The ESA2™ system is protected by European Patent No.: 007422159-0001. Specna Arms is known for offering premium quality at affordable prices, thanks to their extensive experience in airsoft combat and active participation in product development. Whether it's replicas, gear, or tuning parts, their rich selection has something for every airsoft enthusiast.
