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Made in the USA, the ProMag PM237B Magazine Quick Change Adapter Block is designed to install into AR-15/M16 lower receivers to enable the use of 9mm Colt/SMG-type magazines when paired with a 9mm upper receiver.
Product Highlights:
- Converts AR-15/M16 lower receivers to accept 9mm Colt/SMG-type magazines when using a 9mm upper receiver
- Quick-change design allows installation without removing the bolt stop roll pin
- High-strength polymer construction with steel hardware for durability and long service life
- Includes steel roller, ejector, and bolt stop components for reliable function
- Made in the USA with a black finish for a clean, factory-style look
Specs:
- Brand: ProMag
- Product Type: 9mm magazine adapter block (quick change)
- Compatibility: AR-15 / M16 lower receivers; for use with 9mm upper receivers
- Magazine Fit: 9mm Colt/SMG-type magazines
- Material: High-strength polymer body with steel hardware
- Steel Components: Roller, ejector, bolt stop
- Color/Finish: Black
- Country of Manufacture: USA
- Manufacturer Part Number: PM237B
- UPC: 708279013805
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$60.98
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