The PTR 9B pistol in 9mm (brand part no. 9B0090101) is a factory-configured roller-delayed platform engineered to deliver MP5-pattern performance in a pistol-only configuration, sold without a stock or brace to maintain pistol classification. PTR builds the 9B around its proven roller-delayed blowback system for smooth recoil and reliable cycling, and a nitride heat-treated bolt carrier supports sustained operation. The 8.86-inch nitride-treated barrel uses a 1:10 right-hand twist with both a 3-lug interface and 1/2×28 threading for suppressor compatibility, and a traditional MP5-pattern claw-style optic mount preserves legacy accessory options. Among roller-delayed semi-auto handguns, the 9B favors shooters who want MP5-pattern ergonomics without a rifle-length brace.

Key Specifications

• The chambering is 9mm, feeding from steel 30-round magazines.
• The barrel measures 8.86 inches with a 1:10 right-hand twist.
• The muzzle offers both a 3-lug interface and 1/2×28 threading for suppressor compatibility.
• The action is roller-delayed blowback, PTR’s signature operating system.
• The finish is Cerakote over Parkerizing for corrosion resistance and wear protection.
• The optic mount uses the traditional MP5-pattern claw-style interface.
• The trigger pull is set between 9-10 pounds for consistent operation.

Frequently Asked Questions

Does this pistol accept a suppressor? Yes, the barrel offers both 3-lug and 1/2×28 threading for suppressor mounting.

How many magazines are included? Two steel 30-round magazines ship with the pistol, along with a trigger cable lock.

Buy the PTR 9B Pistol, 9mm

MP5-pattern roller-delayed performance in a pistol-only configuration is exactly what this PTR 9B Pistol, 9mm delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.