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A skeletonized version of the SBT™ Pistol Stabilizing Brace, the SBTi™ enhances your B&T APC or HK UMP with an integral, side-folding mechanism. The SBTi variant also allows you to customize the look of your platform equipped with any compatible SBT adapter (CZ Scorpion, CZ Bren 805, HK MP5, HK MP5K,, etc.)
Features:
Integral, side-folding mechanism
Complete assembly, ready-to-install
ATF compliant, US veteran designed and proudly made in the USA
Review by Chase B. on 25 May 2022review stating Does not include adapter
This brace did not come with the adapter. If I would have known that, I would have bought elsewhere. Finding this adapter for a Scorpion is rough. Rainier Arms is awesome, but this product really should come with the adapter included as it’s not a 1913.
Review by William S. on 29 Jan 2022review stating Required fitting
Poor lock up with gap between back receiver and brace. Sloppy vertical and horizontal play at attachment point. Shimmed vertical with thin washer and sleeved brace where attaching screw goes through. Can adjust friction with attachment screw now. Now engages lock properly and locks up tight with no gap. Could be my receiver (UMP)? I am very happy ...Read MoreRead more about Poor lock up with gap between back
with it now. Read LessRead less about Poor lock up with gap between back
Review by Sai C. on 15 Feb 2020review stating Apc9k
Exceeded expectations. Bought this to hold over until the telescopic brace comes back into stock. Really like the stock; almost factory. Will swap it over the APC10 later.
Review by Chase B. on 25 May 2022review stating Does not include adapter
This brace did not come with the adapter. If I would have known that, I would have bought elsewhere. Finding this adapter for a Scorpion is rough. Rainier Arms is awesome, but this product really should come with the adapter included as it’s not a 1913.
Review by William S. on 29 Jan 2022review stating Required fitting
Poor lock up with gap between back receiver and brace. Sloppy vertical and horizontal play at attachment point. Shimmed vertical with thin washer and sleeved brace where attaching screw goes through. Can adjust friction with attachment screw now. Now engages lock properly and locks up tight with no gap. Could be my receiver (UMP)? I am very happy ...Read MoreRead more about Poor lock up with gap between back
with it now. Read LessRead less about Poor lock up with gap between back
Review by Sai C. on 15 Feb 2020review stating Apc9k
Exceeded expectations. Bought this to hold over until the telescopic brace comes back into stock. Really like the stock; almost factory. Will swap it over the APC10 later.
