Federal
Heavy subsonic .300 BLK for suppressed shooting. Target-focused OTM load for quiet range work and function testing.
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Federal Premium SUBSONIC .300 AAC Blackout 220 Grain Open Tip Match Centerfire Rifle Ammo, 20 Rounds, AE300BLKSUP2
Federal American Eagle Suppressor 300 AAC Blackout 220-grain OTM is a practical path to high-volume subsonic shooting. Built for consistent target accuracy and reduced noise in suppressed firearms, this ammunition gives shooters a factory subsonic load without the premium pricing of expanding defensive ammunition. The 220-grain Open Tip Match bullet is built for stable subsonic target work, helping keep point of impact consistent from shot to shot.
With a muzzle velocity of 1,000 fps and muzzle energy of 488 ft-lbs, Federal's 220gr OTM remains comfortably below the speed of sound throughout its flight path. The clean-burning powder formulation is optimized for subsonic operation, reducing carbon buildup in gas systems and suppressors during extended shooting sessions. This makes it an ideal choice for suppressed training, where high volume shooting demands economical ammunition that won't foul the system or require excessive cleaning.
While the OTM bullet design prioritizes accuracy over expansion, making it the wrong substitute for purpose-built expanding bullets like Hornady Sub-X, it fits its intended role as subsonic training ammunition. The brass cases are non-corrosive and reloadable, adding further value for shooters who reload. For shooters who want to maximize trigger time with their suppressed .300 Blackout rifles, Federal American Eagle 220gr OTM is a known factory subsonic load to test for cycling and point of impact.

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Add the Federal American Eagle 220gr OTM Subsonic to your build and see how it enhances your platform.