dehavenphoto
Member
- Joined
- Sep 27, 2007
- Messages
- 24
Matt,
Congrats on the rifle and especially the pronghorn!
Jack
Congrats on the rifle and especially the pronghorn!
Jack
My 260 by MCR
- Thread starter trebark
- Start date
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trebark
Well-Known Member
Yes, here's an update.
This rifle has become primarily a tactical competition rifle and http://www.longrangehunting.com/forums/f53/my-300rum-mcr-70809/#post494570 is my primary hunting rifle. My 260 has been my tool of choice in many matches since October 2011. As long as I do my part, this rifle is the platform that has helped me win several competitive matches with shots out to 1000yards. It was the rifle of choice for a team match that my team won. And it has had multiple top five finishes.
With 1400+ rounds down the barrel, I am pleased to report that the barrel is still going strong. Today, I shot a .25" group at 200 yards and center punch hits out to 535yards.
Also, today, the optic was upgraded to a new Leupold MK4 8.5-25x50 with TMR reticle and M5 turrets that are mil adjustments rather than moa. The scope is also a first focal plane so that the reticle is true regardless of the magnification setting. By having a mil reticle and mil adjustments, the rifle is really fast when engaging multiple targets at multiple distances.
Anything else in particular you would like to know?
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Great News! and many thanks for getting back to us.
I am very much interested in the 260 Rem and that is why I lit this thread up. Of course every gun is different so I never look for pet loads but could you tell us about the components the 260 prefers (brass, bullets, powder, primers). At this point I am just looking for a platform to hit paper as far out as I can and learn the intricacies of the reloading required to do that.
Thanks for the update on the scope as well. I had been studying ffp vs sfp over the weekend.
I am very much interested in the 260 Rem and that is why I lit this thread up. Of course every gun is different so I never look for pet loads but could you tell us about the components the 260 prefers (brass, bullets, powder, primers). At this point I am just looking for a platform to hit paper as far out as I can and learn the intricacies of the reloading required to do that.
Thanks for the update on the scope as well. I had been studying ffp vs sfp over the weekend.
trebark
Well-Known Member
While I can't say the components that all 260s prefer, I can tell you my preferences:
Brass: Laupua (the gold standard)
Powder: H4350 - temp stable and provides excellent velocities and low ES
Primers: CCIBR2 and Fiocchi. I have tried Fed210 and 210M but did not obtain desired results.
Bullets: This particular rifle has only had three bullets down the tube - 142SMK, 140VLD and 130JLK. The key here is barrel twist, you want 1:8 twist to be able to stabilize the 140 class bullets.
Shoot me a PM if you have more particular questions. Glad to help out.
trebark
Well-Known Member
Last week got out to Wyoming for some longrange rifle shooting. Read all about it here:
http://www.longrangehunting.com/forums/f17/stalking-1-mile-shot-116232/
http://www.longrangehunting.com/forums/f17/stalking-1-mile-shot-116232/
liltank
Well-Known Member
How many rounds do you have down the pipe of the 260 now? Great story. I want to get out and do some prairie dog hunting some day. Sounds like fun.
trebark
Well-Known Member
Round count has to be around 1500 at this point and still going strong. Have a tactical match coming up this weekend. Will pound ~50 rounds down the barrel in the process.
liltank
Well-Known Member
Noticed throat erosion yet?
trebark
Well-Known Member
Without a bore scope I cannot say. Based on accuracy, any erosion has not yet had an effect.
trebark
Well-Known Member
Beginning to have some concern that the barrel on this rig is at the beginning of the end. This summer this rifle has been in five tactical matches (~300 rounds for a total round count of ~1800). Each of these matches has been a real pounding on the barrel with each match having more than one stage with 5 to 10 rounds fired in quick succession.
Recently took the rifle out to verify its zero at 100 yards and it shot just under .75moa. Shooting was a bit rushed as I didn't have a lot of time. I can only hope that being rushed caused me to not shoot my best.
This coming weekend going to shoot another tactical match with an expected round count of 150+ rounds over three days. When I get back, will conduct some serious 100 yard testing.
Anticipating the worst, going to be ordering a new barrel now.
liltank
Well-Known Member
What's your estimated total round count in the rifle to date?
trebark
Well-Known Member
1500 to 1600 right now. This rifle has taken a beating in match shooting.
