Calibrex UltiMax DM
The Calibrex UltiMax DM is a 12-gauge, gas-operated semi-automatic shotgun with a 3 ½" double magnum chamber, built for power and versatility. Featuring a synthetic stock with rubber recoil pad, anodized aircraft alloy receiver, and chrome-plated Ni-Cr-Mo steel barrels, it ensures durability and reliable performance. With multiple barrel lengths, fiber optic sights, and a 4+1 capacity, the UltiMax DM offers precision, strength, and adaptability for demanding hunting and shooting needs.
| Model | 
UltiMax DM | 
| Gauge | 
12 GA (Gas Operated) | 
| Chamber | 3 ½” Double Magnum | 
| Stock & Fore-end | 
Synthetic | 
| Recoil Pad | 
Rubber | 
| Receiver | 
Black anodized aircraft alloy | 
| Barrel | 
Black chrome finished Ni-Cr-Mo steel | 
| Barrel Length | 
24”, 26”, 28”, 30” | 
| Barrel Rib | 7mm | 
| Overall Length | 
48” / 122cm | 
| Available Chokes | F, IM, M, IC, CYL | 
| Magazine Capacity | 4+1 | 
| Sight | 
Fiber optic front sight | 
| Safety | Manual cross button | 
| Average Weight | 
7.5lbs / 3.4kg | 
| Length of Pull | 14 3/8″ / 365mm | 
| Drop at Comb | 1 5/8″ / 41mm | 
| Drop at Heel | 2 1/2″ / 63,5mm | 
We offer free shipping on orders over $50. Orders processed here will take 5-7 business days to arrive. Delivery details will be provided in your confirmation email.
The Calibrex UltiMax DM is a 12-gauge, gas-operated semi-automatic shotgun with a 3 ½" double magnum chamber, built for power and versatility. Featuring a synthetic stock with rubber recoil pad, anodized aircraft alloy receiver, and chrome-plated Ni-Cr-Mo steel barrels, it ensures durability and reliable performance. With multiple barrel lengths, fiber optic sights, and a 4+1 capacity, the UltiMax DM offers precision, strength, and adaptability for demanding hunting and shooting needs.
| Model | 
UltiMax DM | 
| Gauge | 
12 GA (Gas Operated) | 
| Chamber | 3 ½” Double Magnum | 
| Stock & Fore-end | 
Synthetic | 
| Recoil Pad | 
Rubber | 
| Receiver | 
Black anodized aircraft alloy | 
| Barrel | 
Black chrome finished Ni-Cr-Mo steel | 
| Barrel Length | 
24”, 26”, 28”, 30” | 
| Barrel Rib | 7mm | 
| Overall Length | 
48” / 122cm | 
| Available Chokes | F, IM, M, IC, CYL | 
| Magazine Capacity | 4+1 | 
| Sight | 
Fiber optic front sight | 
| Safety | Manual cross button | 
| Average Weight | 
7.5lbs / 3.4kg | 
| Length of Pull | 14 3/8″ / 365mm | 
| Drop at Comb | 1 5/8″ / 41mm | 
| Drop at Heel | 2 1/2″ / 63,5mm | 
We offer free shipping on orders over $50. Orders processed here will take 5-7 business days to arrive. Delivery details will be provided in your confirmation email.