Blue Mountain 7 PRC

Trappernewt

Well-Known Member
LRH Team Member
Joined
Jun 4, 2016
Messages
109
Location
West Virginia
Did the barrel break in today. Didn’t shoot for groups. 8 shots of the factory Hornady had an average MV of 2886. Hopefully shoot some groups and finish break in on Sunday weather permitting.
 

Mcranch

Well-Known Member
Joined
Jan 7, 2021
Messages
316
Location
Texas
Did the barrel break in today. Didn’t shoot for groups. 8 shots of the factory Hornady had an average MV of 2886. Hopefully shoot some groups and finish break in on Sunday weather permitting.
What grain bullets, maybe I missed that post?
 

8andbait

Well-Known Member
Joined
Jan 14, 2012
Messages
1,554
Location
OK
Did the barrel break in today. Didn’t shoot for groups. 8 shots of the factory Hornady had an average MV of 2886. Hopefully shoot some groups and finish break in on Sunday weather permitting.
Maybe I missed it, but may we have the barrel length please?
Thanks
 

Sending156s

Well-Known Member
Joined
Feb 9, 2019
Messages
634
Location
Ozark Mountains
Yes, I believe the saami is good enough. I was in the process of building a 7mmRem and at the last minute I asked my gunsmith if we could do the 7prc. We looked at the spec and said why not. I called Dave Manson Reamer, a couple weeks later I have a reamer and head space gauge. Waiting on ammo and brass.....😯
I imagine there is an AW Alex Wheeler version of the SAAMI reamer. If I build I will check on that.
 
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