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Panzer AR57 12" Complete Upper with 50rd Magazine. 12 inch 5.7x28 upper receiver with 50rd top-feed magazine. Converts AR-15 lowers into low-recoil, high-capacity rifles using the AR57 system. Includes bolt carrier group and a 50rd top-feed magazine, with downward ejection through the magwell. The 12 inch barrel and lightweight receiver make it well suited for a compact, smooth shooting 5.7 configuration.
Specifications
- Manufacturer:
- Panzer Arms
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 12.0"
- MPN:
- AR57ULT-12
- Required Component:
- Yes
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$711.85
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$649.99
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