A low-profile, left side-folding, strut design compatible with all platforms utilizing an M1913 (Picatinny) interface at the rear of the receiver. The FS1913™ is a complete assembly a solid lock-up when extended.

Features:

• Advanced steel hinge design locks in both folded and extended positions
• Offered with a light-weight 6061 aluminum (FS1913A) strut
• US veteran designed and proudly made in the USA

Specifications:

• Fits: Platforms with M1913 interface at rear of receiver (SIG MPX, SIG MCX, SIG Rattler, Rock River LAR-PDS, etc.)
• Length: 9.25"
• Weight: 13 oz.
• Width (max): 1.2"
• Strap Width: 1"
• Color: Black

Included:

• Complete assembly
• Adjustable nylon strap