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Was just wondering if the Black Hills 5.56mm 77gr OTM (MK262 Mod 1) or similar heavy type ammunition is around in NZ or would I need to make it myself? I have a 1-7" barrel M4 OTW and would like to try these or similar. Anyone made some loads with heavier bullets that they liked?
Cheers
I think you will have to make your own-hopefully I will be corrected on this.
I use a 77 gn seira match king on 23.3gn 2206h in a adi case with federal primers.
The adi cases have less volume than some others.
I think this is a fairly similar load to what your after
The MK318 also looks interesting, love reading about that stuff