CMMG 5.5 Pistol Upper Range Report

[shadow65]

CMMG is still offering the 6.5"

I've been working with another guy who is making Ultra Lite .22 LR barrels for the AR platform.
First one is a 17". Very accurate and priced right.
I'm trying to get him t make a 10.5".
With his set up, a complete AR .22 weighed in at under 4lbs.
He was targeting 3 gun shooters with the light weight.
TACCOM3G is the site.
He has been an engineer for a few different well know manufacturers over the years.
Dave N

[usmcvet]

CMMG is still offering the 6.5"

I've been working with another guy who is making Ultra Lite .22 LR barrels for the AR platform.
First one is a 17". Very accurate and priced right.
I'm trying to get him t make a 10.5".
With his set up, a complete AR .22 weighed in at under 4lbs.
He was targeting 3 gun shooters with the light weight.
TACCOM3G is the site.
He has been an engineer for a few different well know manufacturers over the years.
Dave N

Am I missing them on their web site or do I just call and ask for one?

[usmcvet]

http://cmmginc.secure-mall.com/categ...per-Groups-252

http://cmmginc.secure-mall.com/item/...-w-Collar-1802

I see the bbl but could not find an upper. I might go for a Spikes/Green Mountain 5.5" bbl. I would think it would be quieter with a can or does it matter much.

[usmcvet]

Looks like 4.5" is the best length followed by 5.5"


http://www.silencertalk.com/forum/vi...p?f=72&t=76147

[shadow65]

4.5 is what you need to shoot high vel and keep it sub sonic. Sometimes when using a can, it can boost it to sonic levels anyhow.
6.5 and 5.5 will not keep it sub sonic.
When I want quiet and accurate through my can, I shoot Wolf MT.

Oh, CMMG does not list the 6.5" upper. You can contact me. I can get it for you.
Dave N