View Full Version : New 6.5 Build Range Report
I started out using loads from resized 7.62 x 39 so I could fire form them while zeroing the scope and checking function. All loads used Sierra 120 grain Pro Hunter bullets since that is all I could find in 6.5. Once I felt I had a decent zero, I shot a five round group with the fire forming loads then switched to a load with factory Hornady brass and shot another five round group. This was out of a 24 inch BlackHole barrel chambered in 6.5 LBC. http://img.tapatalk.com/d/14/05/07/ube4e2es.jpghttp://img.tapatalk.com/d/14/05/07/egy9yte3.jpg
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sportbikeco
05-08-2014, 16:33
DAMN.
shoot any over a chronograph?
Nice, what are the plans for it beside putting holes in paper?
I saw Cabela's Thornton had a few boxes of Grendel on the shelves yesterday. I didn't pay attention to bullet weight, just noticed them on the shelves.
They seem to switch off between 123g A-Max and 123g SST. Which are pretty similar ballistically. The SST has canalure and a negligible higher BC and MV.
AKA-Spook
05-09-2014, 16:48
Good job! Do we get to see pics of the rifle?
Ain't all that pretty but wanted something for medium sized game and I think this will fill the bill. It seems to shoot strait, I just need to do some load development. I found some loaded Hornady 123SST ammo on the net and ordered 5 boxes. From what I read it seems to be a standard for the Grendels.
I'm sure speed goats would come to fear this rifle. Big enough for some deer as well.
10mm-man
05-10-2014, 00:02
Ain't all that pretty but wanted something for medium sized game and I think this will fill the bill. It seems to shoot strait, I just need to do some load development. I found some loaded Hornady 123SST ammo on the net and ordered 5 boxes. From what I read it seems to be a standard for the Grendels.
There is a thread (6.5 Grendel forum) about a guy taking an Elk at 400 yards with one. I think ELK is BIG game, so i would say with medium game you will be fine. I am building my son a 6.5 for him to hunt with this next season. What barrel (bolt, mags) did you use? I would appreciate any help you wish to disclose; it will be the 1st, and I will use Double D Armory upper/lower/hand guard, and bolt carrier.
Nice rifle, and group.
Thanks!
Mine is a 24 inch BlackHole barrel (6.5lbc) with a 7.62x39 bolt. I am wanting to get out third season and the thought has crossed my mind of taking the 6.5. I have plenty of bolt guns "better" suited for big game but the Grendel so far has given me a high degree of confidence in shot placement. It's just a consistent shooter, even when fire forming the 7.62x39 brass with lighter loads it held the same point of impact at 100. At 300 yards it's dropping 10 inches.
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10mm-man
05-10-2014, 10:02
Mine is a 24 inch BlackHole barrel (6.5lbc) with a 7.62x39 bolt. I am wanting to get out third season and the thought has crossed my mind of taking the 6.5. I have plenty of bolt guns "better" suited for big game but the Grendel so far has given me a high degree of confidence in shot placement. It's just a consistent shooter, even when fire forming the 7.62x39 brass with lighter loads it held the same point of impact at 100. At 300 yards it's dropping 10 inches.
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Guess maybe it was Mark from Larue; not 100% because i don't know what he looks like.
http://www.ar15.com/forums/t_2_219/164444_Elk______Pics__pg__2_and_8_____LaRue_s_Grea t_American_Safari_.html&page=2
A little down on the page.
Firehaus
05-10-2014, 10:11
My BIL in Kansas hunts everything with his Grendel. Makes long shots all the time on whitetail with no problem.
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I have a 24" BHW barrel, and the BHW Type1 Grendel bolt on mine... their barrels shoot lights out. Don't know how much truth there is to it, but the specific grendel bolt is supposed to stand up to higher pressure than the standard 7.62 bolt. Rumor only, take it for what it is worth.
A side note... I did have to really scrub the chamber, open up the gas port a little (1/32nd) and break it in with 100 rounds before it cycled perfectly for me. I had to pogo the shot rounds out of the rifle for the first 10 rounds. The chambers are TIGHT! And even a little residual machine grease in the chamber sticks the shot brass GOOD.
10mm-man
05-11-2014, 00:00
I have a 24" BHW barrel, and the BHW Type1 Grendel bolt on mine... their barrels shoot lights out. Don't know how much truth there is to it, but the specific grendel bolt is supposed to stand up to higher pressure than the standard 7.62 bolt. Rumor only, take it for what it is worth.
A side note... I did have to really scrub the chamber, open up the gas port a little (1/32nd) and break it in with 100 rounds before it cycled perfectly for me. I had to pogo the shot rounds out of the rifle for the first 10 rounds. The chambers are TIGHT! And even a little residual machine grease in the chamber sticks the shot brass GOOD.
Well if your using for hunting-"One shot kill"! No need for Semi.... lol
I have a 24" BHW barrel, and the BHW Type1 Grendel bolt on mine... their barrels shoot lights out. Don't know how much truth there is to it, but the specific grendel bolt is supposed to stand up to higher pressure than the standard 7.62 bolt. Rumor only, take it for what it is worth.
A side note... I did have to really scrub the chamber, open up the gas port a little (1/32nd) and break it in with 100 rounds before it cycled perfectly for me. I had to pogo the shot rounds out of the rifle for the first 10 rounds. The chambers are TIGHT! And even a little residual machine grease in the chamber sticks the shot brass GOOD.
I have heard that too. All from the same manufacturer. What I don't understand is how can a bolt in which you cut or remove more material be stronger?
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Tried some factory 123 SST by Hornady. At 18 bucks a box they shoot pretty good. http://img.tapatalk.com/d/14/05/16/pasu7ypu.jpg
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Ok I switched to a better lower with a drop in trigger.http://img.tapatalk.com/d/14/05/17/epyhyjeg.jpg
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