500 Rounds of .300 AAC Blackout Ammo by Sellier & Bellot - 200gr FMJ

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3 Review(s)

Ammo Overview

Quantity - 20 rounds per box; 25 boxes per case
Manufacturer - Sellier & Bellot
Bullets - 200 grain full metal jacket (FMJ) subsonic ammo
Casings - Boxer-primed brass


Sellier & Bellot is Czech based company that has been producing ammunition since the 1820’s. They have a long tradition of producing quality ammunition that is meant for hunting, target shooting, as well as providing ammo for law enforcement agencies across the world.

The .300 AAC Blackout ammunition from Sellers & Bellot is a subsonic round. This means that the bullets fly just under the speed of sound. So it is the perfect round to shoot through a suppressed weapon. It is quieter than regular .300 aac but it still can pack a major punch on target.

This round has a 200-grain full metal jacket bullet. Its muzzle velocity is 1060 feet per second. The bullet comes in a brass casing that is reloadable. It also has a boxer primer and is non corrosive so you do not have to worry about fouling your firearm when shooting subsonic bullets.

This bulk package comes with 500 rounds. They are split into 20 rounds per box, and there are 50 boxes per case. If you buy this bulk package you can be sure that you will have enough ammunition to last you all day at the range.

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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: 1/9/2020 By: Luke Tantlinger

A: Hi Luke. This particular lot is in the 20 round boxes. It is still considered a "bulk" pack but it it not individual rounds in a box. Let me know if I can assist in any way. Have a great day. Ronnie

Posted On: 9/2/2019 By: Bronco

A: Hi! Thanks for looking to BulkAmmo.com for your ammo needs. According to the manufacture, these rounds are sealed, but the primers are not crimped.

Posted On: 7/28/2019 By: Joe

A: Hi Joe. Thanks for looking to BulkAmmo.com for your 300 BO ammo. Joe, because of the different requirements for this ammo at the factory, MOST of the 200 grain rounds are sealed. However we cannot guarantee that the particular lot you receive will be sealed. All will meet or exceed both SAAMI and NATO specs as to the sealed casing.

Posted On: 7/25/2019 By: Scott

A: Hi Scott. We have had no complaints of this SB ammo failing to reliably cycle rifles. Of course as you know, each firearm has its own personality, and may prefer a different round, but this one has an excellent report with us. Give us a shout at 800-720-6035 if you have any further questions or want to get this on the way!

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