SB Tactical Is The Leader In Pistol Stabilizing Braces and Related Accessories SB Tactical is the name you know and trust when it comes to installing a pistol stabilizing brace on your firearm. As the industry leader they continue to innovate and bring you quality parts and accessories which other manufacturers try and duplicate. Don't settle for an off brand, get the real thing, get an SB Tactical. This particular item is designed to convert your AK pistol receiver allowing it to accept a 1913 Picatinny style pistol brace. The BA-AK1913 accepts both flat and sloped receivers. It is made from high quality aluminum with steel forks for maximum durability. The unit features a matte black finish. SB Tactical AK to 1913 Picatinny Adapter (Matte Black) Specifications and Features: SB Tactical BA-AK1913 AK to 1913 Picatinny Adapter Steel Forks 7075 Aluminum Housing Simple and Secure Installation Overall Weight 5oz Black Fits: Flat/Sloped AK-47 and AK-74 Receivers and Similar Pattern Clones