Are you looking for SUBSONIC .300 AAC Blackout ammunition? Not the match-grade stuff, but target-grade FMJ loads you can use for casual plinking and bullseye shooting? Then it’s time to roll up your sleeves and pull out your credit card, because we’ve got all the Magtech you need.

This Brazil-made ammunition is loaded with the true hallmark of a subsonic .300 BLK load: a 200 grain projectile. It’s a full metal jacket, with a lead core, copper-alloy coat, and unjacketed base. Simple. Effective. Economical.

Magtech captured this round’s 1,060 fps muzzle velocity (slower than the speed of sound) using a 16.25” barrel. They recorded its high .558 G1 ballistic coefficient using the same. Here’s the sort of ballistic performance that entails:
Muzzle: 1060 fps | 499 ft lbs | -1.5"
100 yards: 1016 fps | 459 ft lbs | 0.0"
200 yards: 979 fps | 426 ft lbs | -32.1"
300 yards: 948 fps | 399 ft lbs | -100.5"

Are you a handloader? Then you’ll find even greater value in this ammo’s brand new brass cases and 7-1/2 small rifle primers. Design your own beautiful subsonic loads at home!

500 Round Case

Features and Specifications:
Manufacturer Number: 300BLKSUBA
Caliber: .300 AAC Blackout
Bullet Weight: 200 Grains
Bullet Type: Full Metal Jacket
Muzzle Velocity: 1060 fps
Velocity at 100 yards: 1016 fps
Velocity at 300 yards: 948 fps
Muzzle Energy: 499 ft/lbs
Energy at 100 yards: 459 ft/lbs
Energy at 300 yards: 399 ft/lbs
Reloadable Brass Case
500 Rounds