Product Details
RSA, Railed Stock Adapter for MP5K SP5K Pistols. Allows you to install a Picatinny stock or pistol stabilizing brace on your MP5K, SP5K or clone.
Features / Specifications:
- 7076 T6 aluminum
- hard coat/black anodized
- 1913 milspec rail
- includes choate buffer
- allows attachment of pistol braces
- installs using factory pins
- weight just 2.71 ounces
- fits MP5K, SP5K, SP89 and clones (will not fit reverse stretch)
Confirmed Fit on the following:
- HK SP5K
- HK SP89
- PCS 9 K
- Zenith ZP5
