The B&T Firearms GHM Sports South Exclusive 9mm 30rd Black BT451001TB (UPC 840225718300) is a premium 9mm pistol caliber carbine (PCC) that blends Swiss engineering with rock-solid reliability and a sleek, all-black tactical look. Built on B&T’s renowned GHM9 platform and offered as a Sports South Exclusive, this “Grasshopper Mouse” carbine delivers smooth recoil, rugged construction, and a generous 30-round magazine capacity for defensive use, competition, or pure range fun.
Swiss-Engineered 9mm Carbine for Dynamic Shooting
Named after the grasshopper mouse—a small but fierce predator—the GHM9 is designed for high-energy dynamic shooting, PCC matches, and demanding range sessions. The Sports South Exclusive BT451001TB configuration offers:
Caliber: 9mm Luger (9x19mm)
Capacity: 30+1 rounds with the included 30-round magazine
Operating System: Direct blowback with hydraulic buffer for reduced felt recoil and faster follow-up shots
Configuration: GHM9 carbine / tactical pistol with integrated or folding stock, depending on local configuration and classification
The result is a compact 9mm platform that’s soft-shooting, easy to control, and perfectly suited to PCC competition, training classes, and home- or property-defense roles.
Sports South Exclusive GHM9 – Retro Black 30-Round Package
This specific model is listed as the B&T GHM Sports South Exclusive / GHM9 Retro 9mm 30R Black, giving you a sought-after configuration with unique distributor-exclusive status.
Key highlights of the BT451001TB package:
Sports South Exclusive configuration – limited distribution, high collectability
30-round B&T magazine included (30+1 total capacity)
All-black finish on the upper, lower, and stock for a clean, professional look
Category: Often listed as a tactical pistol / PCC in U.S. catalogs, with integrated or folding stock depending on specific import and configuration
If you’re looking for a B&T GHM9 that stands out from standard catalog guns while staying true to the original concept, this Sports South exclusive model is an outstanding choice.
6.9" Free-Floated Barrel with Suppressor-Friendly Muzzle
Many GHM9 BT451001TB listings specify a 6.9" barrel, optimized for compact handling without sacrificing ballistic performance.
Barrel & front-end features:
Approx. 6.9" cold-hammer-forged barrel for durability and accuracy
Free-floated design to improve precision and help the barrel cool faster during rapid fire
Typically equipped with a threaded muzzle and tri-lug interface on comparable GHM9 models, making it easy to run suppressors or muzzle devices (always verify your specific gun’s muzzle setup)
Combined with the smooth-cycling blowback system, this barrel setup keeps the GHM9 controllable, accurate, and suppressor-ready for shooters who want to build out a premium PCC.
Hydraulic Buffer System & Soft Recoil
Unlike many simple blowback PCCs, the GHM9 uses a hydraulic buffer system inside the receiver to tame recoil and muzzle rise.
Benefits of the GHM9 recoil system:
Reduced felt recoil, even with hot 9mm loads
Less muzzle flip, allowing for quicker sight recovery
More comfortable shooting in long training days or high-volume PCC matches
This system helps the GHM9 punch above its weight in terms of controllability, giving you a smoother, more refined shooting experience than typical straight-blowback carbines.
Ambidextrous Controls & Reversible Charging Handle
B&T designed the GHM9 platform with ambidextrous handling in mind, making it ideal for right- or left-handed shooters and modern training environments.
Control layout highlights:
Ambidextrous safety selector
Ambidextrous magazine release on GHM9 configurations
Reversible charging handle – can be mounted on either side to match your preference or optic setup
These ergonomic touches make the BT451001TB an easy fit into any duty, competition, or training setup, allowing shooters to keep the same manual of arms regardless of their dominant side.
Full-Length Rail & Accessory-Ready Design
The B&T GHM9 is built to be accessorized and modernized:
Top Picatinny rail for mounting red dots, LPVOs, or backup iron sights
Many Gen 2 GHM9 models include fore-end accessory rails or M-LOK/rail sections for lights, lasers, and grips
Polymer lower / aluminum upper construction for a balance of strength and reduced weight
This Sports South Exclusive retains that modern, modular GHM9 DNA, making it easy to set up as a dedicated home-defense carbine, PCC match gun, or suppressor host.
Black Stock & Compact Handling
Retailers list the BT451001TB as a 9mm GHM carbine with integrated stock and black stock finish, giving the gun stable shoulder weld and a streamlined profile.
Advantages of the GHM9 stock setup (where legally configured):
Improved stability and accuracy when fired from the shoulder
Compact overall length that’s easy to maneuver in vehicles, hallways, or tight ranges
Great balance when running optics, weapon lights, and other accessories
As always, make sure you understand and comply with current federal, state, and local laws regarding configurations such as stocks, braces, and overall length.
Perfect for PCC Competition, Training & Defense
Thanks to its combination of high capacity, soft recoil, and robust construction, the B&T GHM Sports South Exclusive BT451001TB is at home in multiple roles:
PCC & 2-Gun Competition: Fast-handling, low recoil, and optics-ready make it ideal for USPSA PCC and local matches.
Range & Training Gun: Excellent for high-round-count classes and drills where reliability and controllability matter.
Home & Property Defense: 9mm chambering, 30-round capacity, and premium build quality make it a compelling defensive PCC option when paired with appropriate ammunition and training.
If you want a top-tier 9mm carbine that stands apart from mass-market PCCs, the GHM9 Sports South Exclusive is a superb choice.
Technical Specifications – B&T GHM Sports South Exclusive 9mm 30rd Black BT451001TB
Manufacturer: B&T Firearms (Brügger & Thomet)
Model: GHM / GHM9 Sports South Exclusive, “Retro” 9mm 30R Black
Manufacturer Part Number: BT451001TB
UPC: 840225718300
Caliber: 9mm Luger (9x19mm)
Capacity: 30+1 rounds (ships with one 30-round magazine)
Action: Semi-automatic, direct blowback with hydraulic buffer
Barrel Length: Approx. 6.9" (Sports South Exclusive spec)
Construction: Aluminum upper receiver, polymer lower, black finish
Controls: Ambidextrous safety and magazine release; reversible charging handle
Stock Finish: Black integrated/folding stock (per specific configuration)
Why Buy the B&T GHM9 Sports South Exclusive BT451001TB?
If you’re shopping for a high-end 9mm PCC that offers more refinement than standard AR-9 builds, the B&T Firearms GHM Sports South Exclusive 9mm 30rd Black BT451001TB (UPC 840225718300) checks all the boxes:
True Swiss B&T quality with a proven GHM9 platform
Sports South Exclusive / Retro configuration for added uniqueness and collector appeal
Soft-shooting hydraulic-buffer blowback system and free-floated 6.9" barrel for impressive performance
30+1 capacity, ambidextrous controls, reversible charging handle, and full-length rail for a fully modern PCC experience
For discerning shooters, collectors, and competitors, this GHM9 variant delivers premium performance, distinctive style, and serious capability straight out of the box.
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