3900.00 B&T Ghm9 non restricted Edmonton Apr 7, 2024 - 12:04 AM Gun_nut762 Hello, I'm considering selling my crown jewel... a fully upgraded 18.6" ghm9. Original owner, 800 rounds fired over 4 range trips. An absolute pleasure to shoot. Warning, you will want to burn through you're entire ammo stash every time.