Helix Magazine with Shaped Projectile Spring 468 Parts ensuring protection against defective parts

ensuring protection against defective parts and poor workmanship

continuously fed

Uncover the rails you need to use and leave the cover on for the ones you don’t

- Select an  1 1/8 Inch barrel adapter for the barrel with a 1 1/8 diameter base (Example is Alpha Black Stock Barrel)

BT Combat: https://mcsus

Helix Magazine with Shaped Projectile Spring 468 Parts ensuring protection against defective partsThe Helix magazines combine simplicity of design, ruggedness of material, and the authentic look of battle rifle magazines. Good to go for all guns that accept DMags, the Helix magazines are so reliable that they're used by actual SWAT teams and military units in their force on force training. It takes a high performance standard to be their go to magazine, and it takes a rugged, simple design to stand up to their hard use and abuse in the field.