PTR 9CT SBR FS – 9X19MM – FIXED STOCK SBR

Product Description

The PTR 9CT SBR FS – 9×19mm is a factory-configured short-barreled rifle engineered to provide stable MP5-pattern performance with fixed-stock ergonomics. Sold at the point of sale as an SBR with a PTR fixed stock installed, this configuration prioritizes durability, balance, and consistent handling in a reduced-length format.

The platform operates using PTR’s proven roller-delayed blowback system, delivering a smooth recoil impulse and reliable cycling. A nitride heat-treated, tungsten dead-blow weighted full-auto profile bolt carrier enhances long-term durability and supports sustained operation. 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 9″ 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. An extended 4.5″ steel Picatinny rail allows flexible optic placement, while the PTR HG3M mil-spec anodized aluminum M-LOK® handguard provides modern accessory mounting without compromising the platform’s balance.

Measuring approximately 26.75″ in overall length and weighing 5.8 lbs unloaded, the 9CT SBR FS feeds from steel 30-round magazines and features a trigger pull set between 9–10 lbs for consistent operation. Each rifle ships in a range case with foam insert and includes two magazines and a trigger cable lock.

Within the PTR lineup, the 9CT SBR FS occupies the fixed-stock MP5-pattern SBR segment, offering suppressor readiness, optic flexibility, and roller-delayed reliability in a factory-built short-barreled rifle.