Rock River Arms

[Smuckatelli]

Anyone have scoop on the NMA4?

My daughter used the 6920 with an A2 stock last week during the Junior High Power Clinic. One of the teams is going to do a one for one trade with my 6721 for a brand new in the box NMA4.

[ELFEGO BACA]

I am 67 years old and replaced my Colt HBAR with a Rock River Arms NMA4 a few years ago and am happy with it.

It is doing a better job for me in NRA High Power Rifle Competition than my Colt HBAR.

Elfego:cool:

[hammonje]

It's a fantastic rifle. I have used it in service rifle competition for years and have a WOA NM upper for comparison. It shoots MOA with Pvri M193. It's all about finding the right 69 and 77 gr handloads to even begin reaching the accuracy potential of the RRA NMA4.

For competitive uses I would prefer the NMA2. The detachable carry handle is not ideal for service rifle shooting. A stable rear sight is central to consistent performance. The WOA Upper has a pinned rear sight and it probably represents the difference from my RRA NMA2. I would blue locktite the carry handle for sure.

Great rifle.