Product Description The SB Tactical FS1913A is a low-profile, left side-folding pistol stabilizing brace designed for platforms that use a 1913 Picatinny (M1913) interface at the rear of the receiver. Built with a strong, lightweight 6061 aluminum strut and an advanced steel hinge, it delivers a solid, secure lock-up when extended while remaining compact for transport and storage when folded. This complete assembly includes an adjustable nylon strap for a secure, supportive fit. Product Highlights 1913 Picatinny (M1913) rear-interface compatible folding pistol stabilizing brace for popular platforms (SIG MPX/MCX/Rattler and more) Advanced steel hinge design locks in both folded and extended positions for reliable deployment 6061 aluminum strut construction for strength with reduced weight Low-profile, left side-folding design helps keep the firearm compact for storage and transport Complete assembly includes an adjustable nylon strap Specs Brand: SB Tactical Model: FS1913A Manufacturer Part Number: FS1913A-01-SB UPC: 699618783148 Color: Black Interface / Fit: Platforms with 1913 Picatinny (M1913) interface at rear of receiver (e.g., SIG MPX, SIG MCX, SIG Rattler, Rock River LAR-PDS, etc.) Design: Low-profile, left side-folding; locks folded and extended Materials: 6061 aluminum strut; steel hinge Overall Length: 9.25 in (FS1913A) Max Width: 1.2 in Weight: 13.0 oz Included: Complete assembly; adjustable nylon strap Country of Manufacture: Made in the USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.