B&T GHM9-G SMG // GBB // upgraded

Ghm sale
B&T GHM9-G GBB – SD kit

Asking price €250

A good offer is certainly welcome too!

Sleek and compact GBB SMG with strong recoil and Glock Mag compatibility.

•SD kit
•Skeleton folding stock (1913)
•Upgraded inner barrel 6.03mm/153mm. (Brand unknown)
•Stronger recoil springs. (Done by previous owner without a brand name)
•Glock magazine leak-free (suspects Novritsch)

I've always played with an HPA adapter myself; a 50-meter range is certainly achievable.

Is there still room for a tracer in the outer barrel?

To be picked up (Zwolle) or shipped (at own expense and risk)