300 Blackout - 220gr - TMJ - Factory New (Subsonic)

Have yet to shoot any, but they look clean and free of defects.

Highly recommend using minuteman for all your ammunition needs.

Quality ammo, works well, no malfunctions.

Only shot 60 rounds so far but sounds great suppressed and they all went bang. Accuracy seems fine. Easy purchase good price , what's not to like?.

i didnt read the wait time for shipping, which was my fault. i guess i was too excited to get as many rounds as i did for as little as i did! quiet stuff to boot through my rex can!

Same great ammo at a great price. Appreciate doing business with Minuteman!

This is really high quality ammo, and with the sale made the price right for me to pick up a case. I have several boxes and have never had any FTF or FTE.

Works great in the mini fix. Rifle doesn’t care much for hard primers and these work fantastic.

Very impressed at how fast I got the product- shipped the same day, I received it the following afternoon. I have not had a chance to shoot any yet, but nice looking factory ammuntion, well packaged. I will definitely be ordering from minuteman ammunition again.

I have a 10.5" aero upper in 300 blk and I'm hitting around 1065 fps on average I wish they loaded hunting or self defense rounds aswell

Ran 30 rds through a CMMG Dissent, no issues. Still waiting for my suppresser to get out of ATF jail so I can see how quiet the subs are.

Long time customer of minuteman. Ammo in all calibers has always been consistently accurate and reliable. Prices are competitive and customer service is dependable. The 220gr 300blk run flawless, group consistent, and sound great in a suppressed 9in rifle. Will be a lifetime customer.

Great ammo from a great North Carolina company. And great price. Thank you Minuteman Munitions!

Haven't fired a shot but the ammo order communications and receipt were excellent. If the ammo performs like their service I will be back shortly. Thanks to all.

I tried MINMAN 300BLK 220gr cartridges as they mentioned they would run 1050fps in an 8” barrel. My chrono test showed exactly that, but what was surprising was the fps variances was tiny. All my test shots came in between 1057 and 1063. I’m used to seeing easily 20 to 50 fps variance in the same box. Still more tests to run as I get time, but better consistency in velocity has to help my groups.

Bravo MM. I like this stuff!
B

So glad I came upon minuteman munitions. Was having a hard time finding subsonic 300blk rounds. Shot them through my DDM4 PDW. I loved grouping.

So you want your 300 blackout to turn into a pcc? Here's your answer. These little dudes are so gentle to shoot, it feels like a 9mm pcc. Accuracy and grouping was so easy, standing, I had a range officer really impressed with holes in holes and holes touching in a 5 shot string. Wish it was cheaper but I'll buy more when the suppressor arrives.

Great ammunition for the SBR

30 rounds so far at 25 meters suppressed. Holes in Holes. Iron sights. Would by again. Glad to buy an NC made product. Moving out to 50 next.

Great ammo at a great price. Shipping was fast and no hassle. Very accurate and reliable practice and training round. Keep up the good work.