Description
CMMG's 5.7 AR Conversion Magazine holds 4 rounds of 5.7x28mm and fits in any standard AR15 lower receiver. To use, simply attach a CMMG 5.7x28mm Radial Delayed Blowback complete upper receiver to an existing AR15 lower. Then, insert CMMGs 5.7 AR Conversion Magazine to safely feed 5.7x28mm ammunition. CMMG recommends using a standard carbine buffer and action spring to reliably cycle the action in this configuration. The 5.7 AR Conversion Magazine also retains last round bolt hold-open functionality, allowing for faster reloads.
Specifications and Features:
- Caliber: 5.7x28mm
- Capacity: 40
- Finish: Black
- Model: 5.7 AR Conversion Mag
- Material: Metal
- Model Fit: AR15
- Capacity: 40
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