Silencerco Omega 300 DTM

The SilencerCo Omega 300 DTM is the direct-thread configuration of what SilencerCo describes as the best-selling centerfire rifle silencer in history. It measures 6.98 inches in length and 1.57 inches in diameter, weighs 12.6 oz, and is built from Cobalt-6, Inconel, 17-4 stainless steel, and titanium. The Omega 300 DTM is full-auto rated and covers calibers from .223 Remington/5.56 NATO through .300 Winchester Magnum, with minimum barrel restrictions of 7 inches for .300 BLK, 10 inches for 5.56 NATO, 16 inches for 7.62 NATO, and 20 inches for magnum calibers. It ships ready to run with a 5/8x24 Bravo Direct Thread Mount and a .30 cal Bravo Anchor Brake installed.

Features and Benefits

• Direct thread configuration shortens overall length by approximately three-quarters of an inch compared to the ASR mount setup, giving this variant a size and profile advantage for shooters who value a compact setup and don't need quick-detach capability
• Bravo rear threading means the DTM mount can be swapped out for the Bravo ASR Mount if you later want quick-detach functionality, without replacing the suppressor
• Full-auto rated for hard use across a broad caliber range from 5.56 NATO to .300 Win Mag
• Short-barrel capable down to 7 inches for .300 BLK, making it a legitimate choice for SBR and pistol-length .300 BLK builds
• Cobalt-6 blast baffle and titanium tube construction balance heat resistance and durability with a weight-conscious build
• Reduces felt recoil 20 to 50 percent depending on caliber, per SilencerCo's spec sheet
• Compatible with all Bravo accessories including caliber-specific Bravo Front Caps, which can reduce overall length further by replacing the Anchor Brake
• Designed to run dry — no ablative media, no grease, no water fill required
• Limited Lifetime Warranty from SilencerCo, registered to the original purchaser

Mounting System

The Omega 300 DTM ships with the Bravo Direct Thread Mount installed. The Bravo system also supports the ASR quick-attach mount and the Thread Over Mount (TOM) for additional host compatibility. All mounts should be tightened to approximately 20-30 ft-lbs using the included Bravo Multi-Tool and Bravo Spanner Wrench.

Important: The Omega 300 DTM must always be used with the included Anchor Brake or another compatible SilencerCo Bravo Front Cap. Firing without one negates the sound suppression benefit and voids the warranty.

For ASR installation, use the included shim kit if indexing is required. Crush washers are not compatible with the ASR mount — shims only.

What's in the Box

• Omega 300 DTM suppressor
• Bravo Direct Thread Mount (5/8x24)
• .30 Cal Bravo Anchor Brake
• Bravo Multi-Tool
• Bravo Spanner Wrench
• Field Manual