B&T GHM9 Retro 9mm SBR 6.9" Barrel - Telescopic Stock

B&T GHM9 Retro 9mm SBR 6.9" Barrel - Telescopic Stock

When Brügger & Thomet engineers a firearm, the result isn't measured against the competition — it sets the standard. The B&T GHM9 Retro Short-Barreled Rifle is Swiss precision engineering distilled into one of the most refined, compact 9mm platforms on the market today. Named for the grasshopper mouse — small, fast, and relentlessly effective — the GHM9 delivers the fit, finish, and functional reliability that has made B&T the preferred choice of military and law enforcement units across the globe.

The Retro configuration preserves the GHM9's original top-mounted charging system — a defining characteristic of the platform's heritage and a feature that sets it apart from the crowded field of modern PCC and SBR designs. Built around a direct blowback operating system with an integrated recoil buffer spring, the GHM9 cycles with smooth authority through every round of 9mm, while the 6.9" free-floated barrel maintains consistent alignment and manages heat efficiently during extended firing sessions. The result is a platform that runs cool, runs smooth, and hits where you point it — every single time.

A monolithic upper receiver machined from a single piece of material integrates full-length Picatinny rail sections at 12, 3, 6, and 9 o'clock — giving you a true 360-degree accessory mounting solution straight from the factory. Fully ambidextrous controls, including the safety selector, ensure fluid operation regardless of shooting hand, while the rear mounting interface accepts the included telescoping stock or a wide range of compatible aftermarket extensions where legally permitted.

Direct Blowback Operating System
Direct blowback action with integrated recoil buffer spring delivers smooth, reliable cycling through the full spectrum of 9mm ammunition — from standard pressure to +P loads.

Retro Top-Mounted Charging System:
The original top-mounted charging handle configuration preserves the GHM9's distinctive heritage profile while providing an intuitive, ambidextrous charging solution.

6.9" Free-Floated Barrel:
The free-floated barrel eliminates contact-induced pressure and vibration for consistent shot-to-shot alignment.

Monolithic Upper Receiver with Picatinny Rails:
Machined from a single piece for maximum rigidity and zero flex between rail sections, the upper receiver integrates Picatinny rails at 12, 3, 6, and 9 o'clock.

Telescoping Stock:
The rear mounting interface ships with a telescoping stock for immediate deployment in SBR-configured applications.

Lightweight 5 lb Platform
At just 5 pounds, the GHM9 Retro delivers a compact, maneuverable package that reduces shooter fatigue during extended carry or operational use.

Specifications

• Caliber: 9mm
• Action: Direct Blowback, Semi-Automatic
• Barrel Length: 6.9 Inches
• Barrel Thread Pitch: 3-Lug and 1/2×28 TPI
• Charging System: Top-Mounted (Retro Configuration)
• Rail System: Picatinny — 12, 3, 6, and 9 O'Clock Positions
• Upper Receiver: Monolithic Machined Single-Piece Construction
• Magazine Compatibility: B&T-Pattern Magazines
• Safety: Fully Ambidextrous Selector
• Stock: Telescoping (Included)
• Grip: Black Polymer
• Finish: Black
• Weight: 5 lbs