AAC 300-SD, 300 AAC BLK Modular Silencer, Titanium

AAC 300-SD SUPPRESSOR – PURPOSE-BUILT FOR .300 BLK SUBSONIC PERFORMANCE

The AAC 300-SD was engineered with a single mission: make .300 BLK subsonic ammunition as quiet as possible. Unlike general-purpose suppressors adapted for .300 Blackout, the 300-SD’s baffle geometry is optimized specifically for the pressure signature of subsonic loads.  This delivers performance that other silencers can simply can’t match. Built from 3D printed titanium for a lightweight, heat-resistant construction, it handles everything from suppressed hunting to home defense SBR builds without breaking a sweat. The 300-SD also handles supersonic .300 BLK when the mission demands it, and its two-piece modular design lets you run long for maximum suppression or short when overall length is a priority.

FEATURES

• Purpose-built for .300 BLK subsonic performance
• Rated for .300 BLK supersonic
• Two-piece modular configuration.
• Long: 8.00″ / 12.2 oz, Short: 5.43″ / 5.0 oz
• 1.60″ diameter
• 3D printed titanium construction
• HUB compatible (1.375×24 TPI)
• Direct thread mount included (1x16LH)

WHAT’S INCLUDED

• AAC 300-SD suppressor
• AAC Blackout Flash Hider (1x16LH)
• Direct Thread Hub Mount (1x16LH)