The SBT-G2 Pistol Stabilizing Brace is the second generation of the SBT and enhances your B&T APC HK UMP or LWRCi SMG45 with an integral right side-folding mechanism and an arm cuff based on the SB-Mini. The SBT-G2 provides you with all of the advantages of a pistol with improved control by adding an additional point of contact for stabilization. - Features - Complete assembly ready-to-install - Lightweight integral right side-folding polymer strut - Veteran designed - Proudly made in the USA - Product Includes - Complete assembly - Adjustable Nylon Strap - SBT-G2 Specifications - fit: HK UMP LWRCi SMG45 B&T APC - width [max]: 1.4 - length: 8.5 - strap width: 1 - weight: 7.5 oz - color: Black