AAC 300-SD 300 Blackout Silencer | Advanced Armament Suppressor

The AAC 300-SD is a purpose-built suppressor engineered specifically for 300 Blackout, making it one of the most capable and versatile silencers available for subsonic and supersonic loads alike. Designed by Advanced Armament Corporation — a pioneer in suppressor technology — the 300-SD delivers exceptional sound reduction, rugged durability, and seamless compatibility with a wide range of 300 BLK platforms.

Built to handle the full spectrum of 300 Blackout ammunition, the 300-SD performs optimally with subsonic rounds while remaining fully capable with supersonic loads. Its robust construction is engineered for sustained use, making it an ideal choice for hunters, tactical shooters, and enthusiasts who demand reliable, consistent performance in the field or at the range.

As an NFA-regulated item, the AAC 300-SD must be transferred through a licensed Class III dealer. VanTon Arms is here to guide you through the NFA transfer process from start to finish. Order online today and our team will assist you with all required paperwork and transfer coordination to get your suppressor delivered to your local FFL/SOT dealer as smoothly as possible.

**Key Features:**
– Engineered specifically for 300 Blackout — optimized for subsonic and supersonic loads
– Built by Advanced Armament Corporation, a leader in suppressor innovation
– Durable construction designed for long-term, high-volume use
– Compatible with a wide range of 300 BLK host firearms
– NFA Item: Requires Form 4 transfer, $200 tax stamp, and approval from the ATF

**Important NFA Notice:** This item is regulated under the National Firearms Act. Purchase requires ATF Form 4 submission, a $200 tax stamp, and approval prior to transfer. All NFA rules and applicable state and local laws apply. It is the buyer’s responsibility to verify legality in their jurisdiction prior to ordering.

Ready to add the AAC 300-SD to your build? Order online at VanTon Arms and experience competitive pricing, fast processing, and expert support throughout your NFA purchase.