The AB Suppressor Raptor (brand part no. F22510STD5) is a multi-caliber suppressor rated for 5.56, 7.62, .338, and .375, built to solve the multi-gun, multi-caliber dilemma many suppressor owners face by covering several rifle calibers with one can. It connects via AB’s proprietary Reflex mounting system or a flush mount, and an optional Raptor Adapter converts the base threads to the industry-standard 1.375×24 pattern for compatibility with a wide range of quick-detach mounts.

Key Specifications

• Rated for 5.56, 7.62, .338, and .375 caliber rifles, covering multiple hosts with one can.
• Weighs 9.5 ounces with a 7.2-inch length and 1.625-inch diameter in its 10-baffle configuration.
• Built entirely from titanium for the spirals, end cap, blast chamber, and mounts.
• Uses spiral-shaped baffles to keep gases moving while reducing back pressure.
• Mounts via AB’s Reflex mounting system or a flush mount.
• An optional Raptor Adapter converts the mount threads to the industry-standard 1.375×24 QD pattern.

Frequently Asked Questions

Is this an NFA item? Yes. As a suppressor, it’s a Title II firearm requiring an approved ATF Form 4 and transfer through an NFA-licensed dealer.

Can this suppressor move between multiple rifles? Yes, the Raptor is rated across 5.56, 7.62, .338, and .375 hosts, and an optional adapter converts it to the 1.375×24 QD standard.

Buy the AB Suppressor Raptor 5.56 Multi-Caliber Suppressor, 10-Baffle Stack

One can that covers this many calibers is a real space and budget saver for a multi-gun collection. This is a Title II item regulated under the National Firearms Act. Purchase requires an approved ATF Form 4, no federal transfer tax, and transfer through a licensed NFA (SOT/Class 3) dealer; ATF approval on most individual eForm 4 filings now comes back in days, and trusts take a little longer. Order through AB‘s suppressed firearms lineup and our Lubbock, Texas team will walk you through the transfer process.