(R)ailed(S)tock(A)dapter(MP5K)
Finally a way to attach 1913 style stocks/braces to your MP5K.
The RSA-MP5K adapter will fit the MP5K and clones. It has a picatiny rail machined on the rear which allows you to install our 1913 style stocks/braces!
- 7075 T6 aluminum
- Hard coat/black anodized
- 1913 milspec rail
- Includes choate buffer
- Adjustable cheek wield
- Allows attachment of pistol braces
- Installs using factory pins
- Fits MP5K clones (will not fit reverse stretch)
- May not be compatible with some SP5K models, due to tolerances.
*Not compatible with CNC Warrior 1913 stocks/braces.
*Will not work with collapsible PDW style stocks or braces
Attaching a stock to a pistol makes it an SBR and requires NFA approval. You are responsible for knowing and following your local/state/federal laws!
Determined at checkout.
