FIRST FACTORY MP5 Picatinny Rear Stock Base

20mm Picatinny Stock Base
Unlimited customization options with the M4 buffer tube conversion

Designed to make your favorite MP5 even more compact, lightweight and enables even more interfacing options. The LayLax picatinny 20mm stock base brings the highly customizable attachment 20mm platform to the rear of the gun for a more modern look with a variety of 1913 style stocks and braces. Attach our rail buffer tube adapter (sold separately) for even more stock options to attach your favorite M4 stocks. Fully adjustable 20mm base height for the best sight lines regardless of your eye protection!

Included: Picatinny Stock Base ×1

Compatibility:

• Tokyo Marui AEG Series:
• MP5 A5
• MP5 J　
•  MP5 SD6
• MP5 R.A.S.
• MP5 A5 HC ( High Cycle )

Material: Aluminum Alloy