The SB Tactical Brace Adapter installs an M1913 (Picatinny) interface on the rear of an AK47/AK74 pistol, giving it a standard rail to attach a compatible SB Tactical pistol brace (SB Tactical part no. BA-AK1913). It is the intended solution for FS1913- and TF1913-equipped AK pistols and accepts both flat and sloped AK receivers. Steel forks combined with a 7075 aluminum housing keep the adapter both strong and reasonably light, at about 5 ounces and roughly 4.75 x 2.75 x 1.75 inches overall.

Key Specifications

• It installs an M1913 (Picatinny) interface on the rear of an AK47/AK74 pistol.
• It accepts both flat and sloped AK receivers, covering the common variations in that platform.
• It is built with steel forks and a 7075 aluminum housing for strength with manageable weight.
• It weighs about 5 ounces and measures roughly 4.75 x 2.75 x 1.75 inches.
• It is designed as the intended mounting solution for FS1913/TF1913-equipped AK pistols.

Frequently Asked Questions

What does this adapter attach to the AK pistol? It installs a standard M1913 (Picatinny) rail interface on the rear of the receiver, letting a compatible SB Tactical brace attach.

Is a pistol brace itself regulated as a firearm? A stabilizing brace is an accessory, not a firearm by itself, but federal rules on pistol braces have changed more than once; confirm current ATF guidance before installing one on your build.

Buy the SB Tactical AK Brace Adapter, Black

Order it directly from our Lubbock, Texas gun shop, and we will get it moving to your door as soon as it is ready to ship. Shop the full SB Tactical lineup and browse our AK stocks, forends, forearms selection for more build components.