Canadian source for MK262 mod 1? (AKA Black Hills 5.56mm 77gr OTM)

8 ball

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Looking for some of this elusive pixie dust in Canada if such a thing exists. Really want to try some out of my new Colt MK18 to see what it's like velocity and accuracy wise. I have some Black Hills 77gr 223 already, really want to try the 5.56 stuff. If you can point me in the right direction it would be much appreciated!
 
Load your own. The powder is Ramshot TAC, that is the powder to give your the Mk262 velocity within the pressure allowed. Super easy to meter too, so it can be mass produced on a progressive press.
 
Another vote for Tier 1. Just give them a call as they are excellent to deal with.

And once you know it shoots then load your own. :)

Sosa
 
Load your own. The powder is Ramshot TAC, that is the powder to give your the Mk262 velocity within the pressure allowed. Super easy to meter too, so it can be mass produced on a progressive press.

I am definitely going to try that load out. TAC is supposed to be temperature insensitive too.
 
My experience is that any kind of mass produced commercial ammo does not perform as well as my hand loads. It's a different calibre, but I bought 1000 rounds of Federal Gold Match 175 gr for my SR-25 and they suck even compared to my ladder test handloads.

I have had good luck with Varget and Lapua projectiles in my SR-15. If you have the time, I'd recommend going that route instead of investing in expensive factory ammo.
 
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