YHM Victra-12 (YHM-1200)
The YHM Victra-12 is a modular 12-gauge shotgun suppressor built around an eccentric bore design — gas and pressure expand below the bore line while shot travels through the upper portion of the suppressor. Its sectional construction allows users to configure it in 6", 8", 10", or 12" lengths by swapping threaded rods, letting shooters balance sound suppression, weight, and firearm handling to their preference. In the full 12" configuration it reduces most commercial 12-gauge loads to 135 dB at the shooter's ear. Attaches via the host firearm's factory choke threads using included VICTRA mounts. Includes an improved cylinder choke; modified and full choke options available separately.
Specifications
Model | YHM-1200 |
Gauge | 12 gauge — max 3.5" shells |
Max Overall Length | 12.4" |
Size (H × W) | 2.7" × 1.95" |
Weight (12" config) | 25 oz |
Weight (6" config) | 13.5 oz |
Suppression Level | 135 dB at shooter's ear (12" config) / 141 dB (6" config) |
Material | 7075-T6 Aluminum and 17-4 PH Stainless Steel |
Finish | Hard Anodized and Melonite |
Mount | YHM VICTRA mount via host firearm factory choke threads |
Modular Lengths | 6", 8", 10", 12" (via interchangeable threaded rod sets) |
Min Barrel Length | 7.5"+ (2¾" shells) / 10"+ (3" shells) / 16"+ (3½" shells) |
Includes | Improved cylinder choke, two assembly rods, multi-use wrench, VICTRA mount |
Ammunition Notes
The Victra-12 is designed for use with wadded or slug 12-gauge ammunition using a cup-style wad. High-density shot (Hevi-Shot, Federal TSS, bismuth, or tungsten loads) and slugs must not be used with a full choke. Only factory-loaded ammunition should be used.
Key Features
Modular 6"/8"/10"/12" configurations — swap threaded rod sets to tune length, weight, and suppression
Eccentric bore design expands gas below the shot path for optimized suppression without disrupting patterns
Reduces most commercial 12-gauge loads to 135 dB at the ear in full 12" config
Mounts via factory choke threads — no barrel modification required
Most shooters note a noticeable decrease in felt recoil
Disassembly requires 5/32" Allen wrench (not included)
Made in the USA with a lifetime warranty