Home / Firearm Parts / SB Tactical / SB Tactical FS1913 Side Folding Pistol Brace for Sig MPX, MCX 1913 Rail Black
SB Tactical FS1913 Side Folding Pistol Brace for Sig MPX, MCX 1913 Rail Black
Lowest Price
MSRP
$195.99
Savings
34% off
In Stock at
21 Stores
Updated
Jun 28, 2026
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Adjustable Nylon Stabilizing Strap
Advanced Steel Hinge Design Locks in both Folded and Extended Positions
Fits Platforms with M1913 Interface at Rear of Receiver (Sig MPX, Sig MCX, Sig Rattler, Rock River LAR-PDS, etc.)
Offered with a Light-weight Polymer Strut
Specifications
Description
The SB Tactical FS1913 Pistol Stabilizing Brace is a low-profile, left side-folding, strut design compatible with all platforms utilizing an M1913 interface at the rear of the receiver. The FS1913 is a complete assembly offering pull-through opening and a solid lock-up when extended. FeaturesAdvanced steel hinge design locks folded and extended positionsPull-through design offering quick deploymentIncludes complete assembly and adjustable nylon strapOffered with a light-weight polymer (FS1913) or 6061 aluminum (FS1913A) strut
