CAT RAT

THE CAT RAT FAMILY

The CAT RAT is the first truly adaptive .300 Blackout suppressor, engineered to solve the SIG Rattler's suppressed reliability issues while delivering mission-specific performance across all 300BLK platforms. Developed specifically to fix cycling issues on the 5.5" SIG Rattler, this modular QD silencer is available in both Covert and Efflux configurations in seconds, optimizing for either maximum suppression or high-volume fire without compromising reliability. Quick-detach mounting with 1x16LH threading enables rapid transitions between firearms, and advanced baffle geometry minimizes toxic fume exposure to the shooter.

CAPITOL ARMORY'S OPINION

The CAT RAT system stands out as a unique solution for 300 Blackout shooters, particularly those running the SIG Rattler. The Three Legged Cat is the most interesting version, letting you switch between Covert and Efflux configurations depending on your needs at the time. The design, purpose-built to solve real cycling issues on short-barreled platforms, is one of the most thought-out 300 Blackout silencers ever produced. If you're running a 300 Blackout SBR and are tired of reliability headaches, the CAT RAT is a great solution.

AVAILABLE MODELS

• The RAT COVERT is optimized for high sound suppression and reduced signature, ideal for low footprint operations.
• The RAT EFFLUX is optimized for higher forward flow rates, designed for users leaning towards Supersonic 300BLK or higher bursts of fire.
• The THREE LEGGED CAT is a kit that combines the base unit with both the COVERT and EFFLUX extension modules.

FEATURES

• Rated for .300 Blackout (subsonic and supersonic)
• 1x16LH quick-detach mounting
• Optimized for SIG Rattler, compatible with all 300BLK firearms
• Modular Design: Field-configurable with included extension tube
• DLC finish
• Efflux - RAT Base: 4.04″ / 7.1oz, Extension: 3.49″ / 6.4oz
• Covert - RAT Base: 4.04″ / 7.1oz, Extension: 3.3″ / 5.7oz
• Three Legged Cat - RAT Base with both Efflux and Covert modules

WHAT'S INCLUDED

• CAT RAT suppressor core unit

• Extension tube(s) dependending on model

• 5/8x24 mounting hardware

RESOURCES

• Training manual

WHY BUY FROM CAPITOL ARMORY

As America's largest NFA dealer, Capitol Armory streamlines your suppressor purchase from paperwork to delivery.  We handle 100% of your Form 4 paperwork, and once approved, deliver your CAT RAT directly to your door.