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Made in the USA, this Quick Change Adapter Block installs in AR-15/M16 lower receivers to allow the use of 9mm Colt/SMG type magazines with 9mm upper receivers.
- High-strength polymer construction with steel hardware
- Includes roller, ejector, and bolt stop
- Allows quick install without removing the bolt stop roll pin
Specifications
- Manufacturer:
- Pro-Mag
- Category:
- misc-parts
- MPN:
- PM237B
- Required Component:
- No
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$50.99
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