A low-profile left side-folding triangle design compatible with all platforms utilizing an M1913 (Picatinny) interface at the rear of the receiver. The TF1913 is a complete assembly offering pull-through opening and a solid lock-up when extended. – Features: – Complete assembly ready-to-install – Advanced steel hinge design locks in both folded and extended positions – Pull-through design offering quick deployment – Rigid polymer substrate with flexible arm cuff – US veteran designed and proudly made in the USA – Product Includes: – Complete assembly – Adjustable nylon strap – TF1913 Specifications – fit: Platforms with M1913 interface at rear of receiver (SIG MPX SIG MCX SIG Rattler Rock River LAR-PDS etc.) – length: 9.5 – weight: 10.9 oz – width [max]: 1 – strap width: 1 – color: Black