B&T GHM9 9mm Rifle — 16 in Barrel, Folding Skeletonized Stock, BFSIII Binary Trigger, M-LOK Handguard, Matte Black
This Swiss-made B&T GHM9 stands out as a 16-inch 9mm rifle configured with premium upgrades and clean import markings. It features a Franklin Armory BFSIII binary trigger and a B5 Systems pistol grip, all set on a slim, ventilated M-LOK handguard with a full-length top Picatinny rail and flip-up iron sights. The receiver and barrel show B&T Thun, Switzerland and B&T USA Tampa FL markings with CH22 barrel code, adding desirable provenance.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are minor scratches and blemishes present.
What’s Included
- 1x 17-round magazine
- Franklin Armory soft backpack case
- Franklin Armory BFSIII installation/operation manual
- B&T GHM9 manual
- Sling
- B5 Systems pistol grip (installed)
- B&T OEM pistol grip (uninstalled)
- Franklin Armory BFSIII binary trigger (installed)
- OEM trigger (uninstalled)
- B&T rail adapters (packaged)
The GHM9 operates via a closed-bolt, straight blowback system with right-side ejection and a left-side charging handle. Its full-length top Picatinny rail spans the receiver and handguard, providing continuous mounting space, and it comes equipped with flip-up front and rear iron sights.
This rifle configuration uses a 16-inch barrel with a window marked "Cal. 9x19mm" and "CH22." The metal receiver wears a matte black finish, paired with a polymer frame and a slim, ventilated M-LOK handguard. A Swiss cross marking is present at the handguard/upper interface.
The stock is a metal, folding, skeletonized design that folds to the right. It provides a length of pull of 14.0. The installed B5 Systems pistol grip offers a modern control interface, and the rifle retains its OEM grip in the package if a return to factory configuration is desired.
Factory and import markings include B&T Thun, Switzerland and B&T USA / Tampa FL, with the CH22 barrel code. Capacity is 17+1, and one 17-round magazine is included.

