Guntec AR 300 Blackout Muzzle Compensator & QD Blast Shield

Upgrade your 300 Blackout AR platform with the Guntec Spitfire 300 Muzzle Compensator and QD Blast Shield combo — a purpose-built solution designed to manage recoil, redirect muzzle blast, and protect those around you at the range or in the field. The quick-detach blast shield pairs seamlessly with the compensator, making it easy to add or remove suppressor-friendly or range-courteous functionality without tools. Whether you’re running suppressed or unsuppressed, this combo delivers the kind of versatile muzzle control that serious 300 Blackout shooters demand.

Built to Guntec’s proven standards of quality and durability, the Spitfire 300 is a smart upgrade for hunters, competitive shooters, and tactical enthusiasts who want reliable muzzle management without breaking the bank. The QD blast shield is especially valuable in low-light environments or during high-round-count range sessions where muzzle flash and lateral blast become a real concern.

Available online at Deep Roots Rifle Co with fast shipping nationwide, or stop by our gun store in Eustis, Florida to see it in person. Our knowledgeable staff is always ready to help you find the right muzzle device for your build. Order today and experience the Deep Roots difference.