20 Rounds of .300 AAC Blackout Ammo by Remington - 220gr Open Tip

Out of Stock

Ammo Overview

Quantity - 20 rounds per box
Manufacturer - Remington UMC
Bullet - 220 grain open tip flat base (OTFB)
Casing - Boxer-primed brass


A Quiet, heavy projectile that moves at subsonic speed out of the barrel but can still actuate the cyclic mechanism of most AR-15’s. This Remington UMC 220 grain .300AAC Blackout ammo claims to be able to shoot reliably every time in suppressed AR firearms with a powder charge that still keeps it subsonic to avoid the crack of breaking the sound barrier.

The bullet is a flat base open tip design that offers some ballistic advantage in close quarter scenarios over a pure ball projectile. 220 grains moving out of the barrel at 1050 fps and with 540 ft. lbs. of energy makes this a legitimate round for tactical purposes. Depending on regulations in your area, this is also suitable for short and medium range for medium and large game up to and including large deer out to about 100 yards, suppressed. Beyond that, this bullet can show a large drop that may not be suitable for bigger game. The .300AAC Blackout sold in another area of the BulkAmmo.com website that is supersonic may be more suitable for such conditions.

This cartridge is essentially built for short and medium range tactical and medium to large game hunting in a suppressed AR-15 r similar firearm. Of course it is suitable for use on targets and for sport shooting.

Write Your Own Review

You're reviewing: 20 Rounds of .300 AAC Blackout Ammo by Remington - 220gr Open Tip

How do you rate this product? *


Our customer service team has published this Q&A information as a free service to the shooting community. Please note that BulkAmmo.com expressly disclaims any and all liability with regard to how the shooting community might use this Q&A information. See Terms of Use for more details.

Posted On: 12/16/2020 By: Maggie

A: Hi Maggie! I can't in all fairness promise when this ammo will be back in stock. We certainly intend to stock it again as soon as we're able. In the meantime I hope you'll consider the other 300 AAC Blackout ammo we presently have in store: bulkammo.com/rifle/bulk-.300-aac-blackout-ammo

Posted On: 4/16/2016 By: Mike

A: Hello Mike, This 220 grain FMJ round by Remington is loaded to subsonic velocities. Currently Remington lists the velocity of this round at 1050 fps.

Posted On: 1/5/2016 By: Aziz Khan

A: Hello Aziz, This ammunition is loaded to subsonic velocities.

Post your question
  • Please enter your name as you want it to appear on our site.
    Please tell us where you want the answer sent (it will not appear on our site).

* Required Fields