Our Universal Rear stock adapter paired up with the ATF approved SB Tactical SBA3 5-position adjustable Brace and our upgraded folding adapter. Easy to install on your AK47 pistol using our adapter between the grip and the receiver. We provide 2 longer bolts to use your OEM grip and most aftermarket grips. *New machined grip block on the underside of the adapter for added strength to secure the grip. *Complete kit includes the Adapter, upgraded folding adapter, and SB Tactical SBA3 5-position adjustable Brace. Upgraded folding adapter offers upgraded machined parts, improved locking buffer tube slot to prevent turning, upgraded hinge spring, improved, wiggle free locking hinge, slimmer design and harder coating.*Fits most AK/ LYNX/HELLPUP pistols.