300 Blackout Round Nose 217 Grain Bullet. Hitek Coated using a special formula that produces a superior coating.
Cast using a 92-6-2 commercial alloy that will produce around 16 BHN.
These are standard-sized at .309 or.310 Other sizes are available for special orders.
Most reloaders do not need an expanding die, but if you are looking for one, here is a link to a good one: Mighty Armory Expanding die.
The bullet is 1.320 +/- in length. Beginning overall length is 2.06 +/-
The 2100 bulk case option weighs 65 pounds and utilizes a large bag inside of a medium flat rate box.
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.310 RN 300 Blackout bullet
Like the other reviewer, these are the first cast bullets with which I was able to achieve reliable function in my semiauto 300 Blackout rifle. Highly recommend
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300 Blackout RN
This is the first cast bullet that I've found to feed and cycle reliably in my AR. Love the idea of loading my own cheap Blackout ammo!