PTR 9RS BR – 9X19mm Reverse Stretch Pistol with Folding Brace

Product Description

The PTR 9RS BR – 9×19mm Pistol with Brace is a factory-configured, roller-delayed platform engineered to deliver compact performance with expanded optic integration. Sold at the point of sale as a pistol with an SB Tactical SBT5™ pistol brace installed, the 9RS BR provides additional rear support while maintaining pistol classification.

The platform operates using PTR’s proven roller-delayed blowback system, producing a smooth recoil impulse and consistent cycling. A nitride heat-treated, tungsten dead-blow weighted full-auto profile bolt carrier enhances durability and supports long-term reliability. The semi-automatic action is host-ready for use with NFA-registered auto sear packs where legally applicable. The overall finish consists of black powder coating over Parkerizing for corrosion resistance and wear protection.

The 6″ nitride heat-treated barrel features a 1:10″ right-hand twist and includes both a 3-lug interface and 1/2×28 threading, supporting suppressor compatibility and common mounting standards. A 4.5″ steel Picatinny rail extends optic mounting options, while the PTR HG1M mil-spec anodized aluminum M-LOK® handguard with integrated finger guard provides a compact and secure accessory mounting surface.

With the brace extended, the 9RS BR measures approximately 23.75″ in overall length and folds to approximately 15.25″. The pistol weighs 5.3 lbs unloaded and feeds from steel 30-round magazines. The trigger pull is set between 9–10 lbs for consistent operation. Each 9RS BR ships in a range case with foam insert and includes two magazines and a trigger cable lock.

Within the PTR lineup, the 9RS BR occupies the braced Reverse Stretch pistol segment, offering enhanced optic mounting capability, suppressor readiness, and roller-delayed reliability in a compact MP5-pattern pistol configuration.