Rear Stock Adapter – HK MP5, HK94, HK33
Stock/Brace Adapter – RSA-MP5 – HK MP5
Finally a way to mount 1913 stocks/braces to your favorite full-size MP5 clone! This adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a Picatinny rail machined on the rear which allows you to install 1913 style stocks/braces! Cheek wield is adjustable using any stock/brace by simply attaching the stock/brace higher or lower on the Picatinny rail!
- 7075 Aluminum
- Hardcoat Anodized
- Includes a replaceable recoil buffer
- No permanent modifications required
- Simple installation*
*This adapter is designed to fit super tight and installation will most likely require a rubber mallet to drive in place.
- Condition: New
- Origin: USA
- Color: Black
- Brand: JMAC Customs