AAC 300-SD 300BLK MODULAR BLK
Visit RSR GroupThe 300-SD was purpose-built to make .300 BLK subsonic ammunition absurdly quiet. No compromises, no distractions, just maximum suppression where it matters most. If your goal is near-silent performance, this is the can designed for that job.
- Rated for 300BLK
- HUB Compatible
- Purpose-Built for Subsonic Performance
- Two-Piece Modular Configuration
- Durable and Heat Resistant
- 3D Printed Titanium Construction