HK MP5, SP5, HK94 A3 F Retractable Buttstock - 4 Position

H&K Heckler & Koch's A3 F 4-Position Retractable Stock designed for HK MP5, HK SP5, and the HK94 9mm submachine gun.

This German HK A3 F retractable buttstock is the latest and the greatest! The retractable design allows sliding of the stock to extend or retract to achieve a custom length for the shooter. The A3 F stock is designed to take the abuse of heavy +P and +P+ rounds as well as all standard ammunition types. 

The newer MP5 A3 F version has an upgraded buffer system and the improved comfort rubber butt-pad adds about an inch to the overall length compared to the older style A3 stocks. If you want the real deal this is it!

Each MP5 4-position stock features one extended position, a collapsed position, and two in between positions.

Compatible With:

• HK MP5, HK94
• HK SP5
• MAC-5 clones may require custom fitment. Modified components are not eligible for return.
• In-spec clones & custom builds

**When fully extended: Measures 10.5" in length from the middle of the pin hole to the very end of the buttpad**

Please note: That with all HK German stocks the black finish may vary in the sheen and gloss used at the factory.