High Caliber Mk12 Accuracy?

[Grywht]

Guys,

What kind of performance are you getting from the High Caliber Sales Mk12 uppers? Is this setup capable of sub-MOA performance?

Thanks!

 

[Lowlight]

Re: High Caliber Mk12 Accuracy?

Yes definitely sub moa with match ammo

 

[Laseredge]

Re: High Caliber Mk12 Accuracy?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Lowlight</div><div class="ubbcode-body">Yes definitely sub moa with match ammo </div></div>

+1

Also check the recent SPR threads on this forum. Lots of 18" SS sub moa barrels and uppers around.

 

[RTH1800]

Re: High Caliber Mk12 Accuracy?

Mine is a full HCS build and will shoot Sub MOA to 600 with ease. The trigger is only fair, but I doubt I have ever shot a group with it that was not sub MOA except for wind drift.
RTH

 

[oubeta]

Re: High Caliber Mk12 Accuracy?

Mine shoots great. Haven't had a chance to put it on paper, but it was ringing the steel with iron sights at 600 with SW Ammo 77gr

 

[sillykak]

Re: High Caliber Mk12 Accuracy?

Great upper, loves southwest 77.

 

[dogman]

Re: High Caliber Mk12 Accuracy?

Mine shoots sub moa with Black Hills 77gr, but I have not had the opportunity to shoot anything else through it.

 

[Turk]

Re: High Caliber Mk12 Accuracy?

Sub moa w/ ease!