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Slickrock
09-28-2014, 10:54 PM
I'm about ready to toss my Axis 308. This is my 3rd scope. Latest attempt to dial it in was useless. First two shots were touching each other 1" left and 1/2" down. Should have been a simple 4 click and 2 click to be bullseye. Well not quite...after adjusting my scope, the next three shots were all over the place but all within an 1.5" from bullseye. Basically the more I fiddle with the scope, the more sporadic the groupings got. Since the first two shots were almost chasing each other, I tend to think its my optics not holding center. I'm using a BSA Majestic MDX624x44sp. The remainder of my box was spent trying to get the scope centered but every adjustment just brought me in circles. I've never had this problem before especially starting out with such a tight group. Heck, my old Mosin with an Archangle stock in more accurate and that is a real disappointment. I am at the point were I am thinking the optics just can't handle the recoil.

So here's the question, I need real world experience on which optics I should buy. Want to keep it under $300-350. That is Nikon, Leupold, and Bushnell range. Would like at least a 10X power. Can someone suggest a scope that they have used or know holds center with a 308?

It's either find optics that work or the rifle goes on consignment which would be too bad because it has a nice new Boyd's stock.

thanks,

dan

JASmith
09-28-2014, 11:41 PM
I had a similar problem with a Tasco. When to a Sightron S-1 3-9x and life is good.

shooterfpga
09-28-2014, 11:46 PM
Primary arms 4-14x44 ffp id buy it all day long over a bushnell, nikon, burris. I just sold one of my leupolds and while it was a very nice scope and cost an arm and a leg ill be replacing it with a different primary arms scope.

BlueDog
09-29-2014, 12:03 AM
I think you are just over thinking. You say 1" left and 1/2" down, then after adjusting your "all over the place" but yet all are an inch and a half from bullseye?!? Sounds like a normal group with a hunting rifle and factory ammo to me. If you are still sure something's wrong then I think your problem is either loose mounts/rings/screws, OR your BSA isn't holding zero. If you've had 3 other scopes that acted similarly, I think the probability of 3 consecutive scope failures is slim. I also highly doubt the 308 is wrenching the guts out of these scopes. I have a cheap Bushnell on my 458 Win Mag and that dang thing still is zeroed from years of blasting.

Slickrock
09-29-2014, 01:05 AM
First group The random one on the outside was not from this grouping. Cold barrel.
http://i60.tinypic.com/35moe4i.jpg
Second group after adjusting scope. Cold barrel.
http://i58.tinypic.com/33ncdnd.jpg

I use a Caldwell front rest (type with 3 spikes) and a Caldwell stock bag in the rear. This holds my Axis very steady and don't have this problem with my other rifles. 223, 7.62,&22 all work well.

What do the pictures tell you?

shooterfpga
09-29-2014, 06:04 AM
Did you perform a ladder test to verify your scopes are messed up?

BW64
09-29-2014, 09:25 AM
As per shooterfpga a ladder test is the tell all. I have a millet 6-24x50 on my Rem 700 SPS in .308 thet I use for long range(1000 yds) that is still on zero after about 1000 rounds. I would first check all screws & mounting. Next would be a check to see if the barrel is touching the stock somewhere. I had that exact problem with a Rem. 700. Just a slight touch on one side & the barrel harmonics were screwy which caused your same problem. I've also had Tasco scopes that gave me no problems on a 300 Win mag.

BW

Slickrock
09-29-2014, 09:38 AM
It isn't accurate enough for the ladder test. As for rubbing the barrel, it's a Boyd's stock and ran a dollar through the entire length and it didn't snag anyplace or have rub marks on the wood. Rested the stock about 2"s from the magazine so as not to put pressure on it so it didn't rub.

LHitchcox
09-29-2014, 10:31 AM
I prefer more clearance than a dollar bill. There is enough vibration during firing to make contact with dollar bill clearance. I want a stock business card to clear. My next scope will be a Primary Arms 4-14. At $230 plus shipping they are a sleeper steal of a deal.

rjtfroggy
09-29-2014, 12:32 PM
Mueller 6-25 or the 8-32 right around $250 either one will hold up to the 308. Or if you want a fixed power SWFA 6,10,16,20x all sell for $299 and they will hold up to a 50bmg. Look here
www.swfa.com



(http://www.swfa.com)

shooterfpga
09-29-2014, 06:24 PM
I dont think either of those are ffp scopes.

Echo17
09-29-2014, 07:45 PM
I'm about ready to toss my Axis 308. This is my 3rd scope. Latest attempt to dial it in was useless. First two shots were touching each other 1" left and 1/2" down. Should have been a simple 4 click and 2 click to be bullseye. Well not quite...after adjusting my scope, the next three shots were all over the place but all within an 1.5" from bullseye. Basically the more I fiddle with the scope, the more sporadic the groupings got. Since the first two shots were almost chasing each other, I tend to think its my optics not holding center. I'm using a BSA Majestic MDX624x44sp. The remainder of my box was spent trying to get the scope centered but every adjustment just brought me in circles. I've never had this problem before especially starting out with such a tight group. Heck, my old Mosin with an Archangle stock in more accurate and that is a real disappointment. I am at the point were I am thinking the optics just can't handle the recoil.

So here's the question, I need real world experience on which optics I should buy. Want to keep it under $300-350. That is Nikon, Leupold, and Bushnell range. Would like at least a 10X power. Can someone suggest a scope that they have used or know holds center with a 308?

It's either find optics that work or the rifle goes on consignment which would be too bad because it has a nice new Boyd's stock.

thanks,

dan
I will reiterate the 4x14-44 ffp from Primary Arms. Mine has been fantastic, including a 3 day sniper course.

Or for a fixed scope, no brained is the SSWFA 10x

shooterfpga
09-29-2014, 08:09 PM
Is this boyds bedded? Before you go tossing money around id start with a bedding job and relieve some of the barrel channel area if not already clearanced well.

shooterfpga
09-29-2014, 08:09 PM
I would also check your action screws for torque with an actual torque wrench

beta1759
09-29-2014, 08:48 PM
look at redfield. they are made by leupold, so they have the same USA machining/assembly/design and the same lifetime warranty.

Slickrock
09-29-2014, 08:49 PM
I would also check your action screws for torque with an actual torque wrench

****. Just checked. The front one was loose. Real loose. Have them at 30" lbs front and 15"lbs back. Will see if that helps. It should. Completely over looked that in my frustration.:mad:

as for the scopes, SSWFA 10x, Muller 8-32 (spoke to company and I like,what they said plus lifetime replacement and have had good reports on holding center with 308), and nikon pro staff 4-12x40 are the three I will focus on. Thanks for the real world responses.

Going to take a closer look,at,the stock rubbing and head back to the range. Bedding is next but I'm a bit embarrassed about the actions screws being loose. Will post results next weekend when I get a chance to shoot. Thank you all again.

shooterfpga
09-29-2014, 10:24 PM
Bring your torque wrench with you to the range. Im pretty sure you wont have any more issues from now on but might want to try some blue loctite and maybe playing with torque settings within your allowable range for wood/laminate. You might not even have to bed it.

Slickrock
09-30-2014, 09:33 AM
Bring your torque wrench with you to the range. Im pretty sure you wont have any more issues from now on but might want to try some blue loctite and maybe playing with torque settings within your allowable range for wood/laminate. You might not even have to bed it.
Will do. Let's hope that was the issue. Will post results with pictures for analysis after the weekend.

justdave
09-30-2014, 10:42 AM
Extend your budget!

gmohr54
09-30-2014, 03:57 PM
I would also put in a vote for the Primary Army 4-14X44 Mil/Mil FFP scope. I have one on my Model 10 FCP 308.
Rock solid.

Gene