Helix Magazine, Clear Sierra One upgrading it from a hopper

upgrading it from a hopper to a magazine-fed system

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We've simplified the design to where you can disassemble the Helix without tools

- MADE IN USA

Internal Air Kit Guide: https://mcsus

Helix Magazine, Clear Sierra One upgrading it from a hopperThe 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.