SB Tactical SBT5 Side-Folding Pistol Brace Black for MP5/SP5 9mm

Description

SB Tactical teamed up with B&T USA to bring the look and feel of that legendary HK stock over to the brace world, and the SBT5 is the result. It bolts onto MP5 and MP5K reverse-stretch pattern guns with a molded polymer endplate that folds off to the side, so you can tuck the whole thing down for storage, transport, or working in tight spaces. There's a QD socket built right into the end cap for a quick sling setup, plus an adjustable nylon strap to wrap around your forearm for a steadier hold.

What the SBT5 Brings to Your MP5 Build

This one is dimensioned to sit close and clean against the receiver. It runs about 11.3 inches long, maxes out around 2.25 inches wide, and tips the scale near 13.5 ounces, so it keeps the roller-lock silhouette looking right without adding a bunch of bulk. The folding mechanism is integral to the unit, meaning there's nothing extra to bolt on to get it to swing shut. It ships as a complete assembly, so most folks can get it mounted without a lot of fuss.

Getting the SBT5 to Fit Right

Fitment is where you want to slow down and check your gun before ordering. The SBT5 is made for HK SP5, Century Arms AP5, Zenith ZF-5, PTR 9CT, and the bulk of MP5 9mm clones, but it is 9mm only and built for the reverse-stretch pattern. The easy tell: look at your receiver and count the push pins. A single push pin means you're in business. If your gun has two push pins, or you're running an HK53, HK91, or a straight MP5K clone, this isn't the brace for it. Receiver tolerances vary between manufacturers, so a little fitting is sometimes part of the deal.

Designed by U.S. veterans and made in the USA, the SBT5 is a clean, purpose-built answer for anyone who wants their MP5-pattern pistol to carry that iconic folding profile.