Omega K
SilencerCo Omega 45K
The SilencerCo Omega 45K is a pistol suppressor rated to .45 ACP, built from stainless steel and mounting by quick detach on the ASR system. It measures 6.39 inches long and 1.48 inches in diameter, weighing 10.7 oz. As published, it is full auto rated, but not wet capable, user serviceable, or modular, and it is made in the USA. SilencerCo notes a 135.9 dB figure for it, one of only 88 entries here with a published number, and dB ratings are manufacturer-reported and not directly comparable across brands. Measured against the 16 .45 ACP-rated suppressors in the index, it lands about in the middle for weight (10.7 oz), among the shortest 10 percent for length (6.39 in), and on the cheaper side for price ($750). The closest listed comparison is SilencerCo Osprey 45 2.0, the same brand's .45 ACP-rated can, priced at $749.
| Series | Omega K |
| Type | Traditional |
| Form Factor | Pistol |
| Max Caliber | .45 ACP |
| Mount Type | Quick Detach |
| Mount System | ASR |
| Diameter (in) | 1.48 |
| Length (in) | 6.39 |
| Weight (oz) | 10.7 |
| Material | Stainless Steel |
| Full Auto Rated | Yes |
| Wet Capable | No |
| Modular | No |
| Serviceable | No |
| Manufacturer Noted dB Reduction | 135.9 |
| Country of Manufacture | USA |
| Average Price | $750 |
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