The Wilson Combat Silent Bandit 5.56mm 5-baffle suppressor is the compact configuration of the Silent Bandit line, a Grade 5 titanium can for .223 and 5.56 rifles (brand part no. SPSB5565BLK). The 5-baffle stack measures 5.76 inches, and the finished can runs 6-3/8 inches and 12.1 ounces with its H13 steel end cap and hub mount. Wilson Combat builds in an efficient gas management system that controls flow and lowers back pressure. Its 1/2×28 interface fits AR-15 barrels, and the 1-3/8×24 HUB base also mates with the Quell K-Mount. The short stack suits AR carbines and short-barreled builds where overall length matters.

Key Specifications

• The bore class is 5.56mm, with typical calibers of .223 Remington, 5.56x45mm NATO, .223 Wylde, 224 Valkyrie, .204 Ruger and 22 Nosler.
• Thread pitch is 1/2×28, the standard on AR-pattern barrels.
• The stack is the 5-baffle configuration, which measures 5.76 inches on its own.
• Overall length is 6-3/8 inches with the end cap and supplied hub mount.
• Weight is 12.1 ounces with the end cap and hub mount installed.
• Outside diameter is 1-3/4 inches, a size that fits most rifle setups.
• The baffle stack is 100 percent Grade 5 titanium, chosen for strength, heat resistance and low weight.
• The hub mount and end cap are H13 steel with a black nitride finish, a hardened pairing that resists wear at the threads.
• The HUB mount mates natively with the Quell K-Mount interface, which Wilson Combat includes for the caliber’s thread pitch.
• The finish is a high-temperature Armor-Tuff coating, a non-reflective surface for corrosion and abrasion resistance.

Frequently Asked Questions

How short is the 5-baffle Silent Bandit? The 5-baffle stack is 5.76 inches, and the complete can measures 6-3/8 inches and weighs 12.1 ounces with its end cap and hub mount.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Does it work with a Quell K-Mount? Yes. The 1-3/8×24 HUB mount mates natively with the Quell K-Mount interface, and the hub mount and end cap thread off for cleaning.

Buy the Wilson Combat Silent Bandit 5.56mm Suppressor, 5-Baffle

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Wilson Combat‘s suppressors lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer. On a short AR, the 5-baffle stack keeps the rifle handy without giving up a titanium build.