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M1A in 6.5 CM

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https://sigforum.com/eve/forums/a/tpc/f/630601935/m/4460032934

March 17, 2018, 09:37 PM
low8option
M1A in 6.5 CM
Anyone have one or know anything about them. Particularly interested in how accurate they are at 800-1000 yards, i.e., will they hold 1 MOA or better past 500. They advertise that they are 1000 yard guns so have been looking at them. I am familiar with the 6.5 as I have three bolt actions chambered in it but the idea of an auto loader is very appealing. I primarily shoot prairie dogs and try to stay in the 500-1000+ range so wondering if it would do the job at those ranges.



Freedom comes from the will of man. In America it is guaranteed by the 2nd Amendment
March 19, 2018, 02:48 PM
benny6
Holding 1 MOA for any M1A/M14 is dependent on the quality of the barrel and the quality of the build that the builder put into it.

I would not expect an M1A that was basically a loaded, but built with a 6.5 CM barrel to consistently hold 1 MOA or better at any distance. I'd expect 1.5 to 2 MOA.

Now if it was run through their custom shop, I'd expect close to that, or if the rifle was built by a reputable builder with good parts and a good rifle.

The JAE chassis is my favorite drop-in chassis for long range accuracy out of an M14 but it costs $1,200 more than a McMillan stock. You'd need a superior scope mounting solution and a tuned trigger to reap the benefits of an M14 chambered in the 6.5CM.

Criterion offers a 6.5CM medium weight barrel ($475) as does Bula Defense.

I'm supposed to have a Bula 6.5 inbound for testing but I'm still waiting.

Tony.


Owner, TonyBen, LLC, Type-07 FFL
www.tonybenm14.com (Site under construction).
e-mail: tonyben@tonybenm14.com
March 19, 2018, 04:12 PM
low8option
Thanks for the info benny6. It kind of mirrors the thoughts I was having. A 1.5-2 MOA rifle would not be worth the efforts since hitting those little critters with a sub MOA rifle still depends on a lot of luck at range.



Freedom comes from the will of man. In America it is guaranteed by the 2nd Amendment
March 21, 2018, 10:27 AM
captain127
It generally takes a lot of gunsmithing and mo eye to make an M1A hyper accurate. If it were me I would stick with the bolt.