Long Range Hunting Online Magazine

Go Back   Long Range Hunting Online Magazine > Hunting > The Basics, Starting Out


bench shooting\help

LinkBack Thread Tools Display Modes
Old 06-26-2008, 12:25 AM
Junior Member
Join Date: Nov 2006
Location: New Zealand
Posts: 10
bench shooting\help

I seem to be noticing a lot of my groups of late,that I seem to be getting vertical stringing sometimes of up to 2" at 100yds off a benchrest with a caldwell tripod (which i place approx under fore end swivel area ater removing swivel stud)and a caldwell bag placed under cheek piece of stock(swivel stud also removed). This is with a proven load (.75-1"moa)and Im inclined to think that its me more than the rifle.Im getting this pattern in both my rifles (243,7mm08 std hunting rifles).

Had a very lightweight 270wsm that I started flinching with about 3years ago. Got rid of this rifle as i found it unpleasant to shoot. I did look at my shooting technique rather critically with this rifle and eventually came to terms with it and got it grouping very well.Initally with this rifle when i started flinching my groups had a horizontal pattern to them...

Just looking for any advice as to what to look for with my bench technique???...triggers already lightend off.
Reply With Quote
Old 06-26-2008, 05:57 AM
Platinum Member
Join Date: Mar 2007
Location: MN
Posts: 1,219
Welcome aboard and hello.

First thing is to make sure that your forearm isn't touching the barrel when you are putting down pressure on the rifle to "tighten up". Next, I would check to make sure your barrel isnt' getting too hot. Sporter wieght barrels will often have groups start to drift when they heat up, they may be much more accurate if you space your shots out over a longer period of time.
I used to re-load but now I "hand-load".
-- Well, at least I try --
Reply With Quote
Old 06-26-2008, 11:11 AM
Platinum Member
Join Date: Feb 2008
Location: Wampum, PA
Posts: 1,513
These guys around here are far more qualified than my self to answer you but I would ask this:

If they are hand loads have the temps changes much since development? I have read here that 80 degrees seems to be a tipping point and have since made loads for use in certain temp ranges. I have not personally experianced stringing but the temp changes do open up my and likely your groups.
"I may be dumb, but I'm not stupid." - Terry Bradshaw
Reply With Quote
Old 06-26-2008, 07:12 PM
Platinum Member
Join Date: Jun 2001
Location: Potomac River
Posts: 5,057
Wrap your hand around the barrel and foreend and squeeze. If the barrel hits the stock then you either have a flexible stock or else you are a gorilla and have just bent your barrel. Don't squeeze it too hard next time. Try resting the forestock a little further back next time you shot and see if that helps.

Secondly, in the Martian Chronicles, Ray Bradbury doesn't mention parallax but he should have. It is very peculiar and happens when you don't get your head in the correct position on the stock with a non AO scope. Down in the optics section is a whole long sticky on it. Up on the front page is an an article on it. Make sure that stockweld is not your problem.

Finally, as stupid as it may be, try putting a towel or other cloth between the foreend and your front rest and see if "buffering" the rest will help. It is possible to make a rifle bounce erratically on recoil.
The Smokin Fur Rifle Club
Reply With Quote
Old 07-03-2008, 02:07 PM
Platinum Member
Join Date: Jul 2007
Location: Arkansas (Home of Record)
Posts: 1,256
Take the bipod off and see if it still happens. If so, it's because the bipod is bouncing off the hard bench. Think off it this way, ever heard of not resting your rifle on a hard surface when you shoot? The bipod is just an extension of the rifle. If you want to shoot with a bipod I would suggest laying prone on the dirt and giving it a try, if that is what you have the thing on there for anyways.
Hunting rifles + Bipod = prone ...That's the equation I keep coming up with at least.
Courage is just fear that has said it's prayers.

The people trying to say the 2nd Amendment is outdated are probably the same folks that would say the same thing about the Bible.
Reply With Quote
Old 07-03-2008, 02:48 PM
Platinum Member
Join Date: Jan 2004
Location: Blackfoot, Idaho
Posts: 8,090
By the time this thread makes the circuit you'll become aware of every problem that everyone has experienced. This is a good thing. By then you may have come up with a unique one that will help some one else.

Here's two suggestions:

1) Don't load the gun. Set up on the target. The gun should be in "the" natural position (there's a correct name for it but it slips me at the moment). That is, no muscle pressure should be necessary for the cross hairs to be on the point of aim. Brake the trigger. The point of aim should not have moved.

2) Takes too people. People one in secret (from people two, you) either loads or does not load the rifle and safely places it on the rest and rear bag. Then you do suggestion 1).

Don't video these sessions. Be prepared for a little self inflected humor. Been there and done that. No one ever speaks of those sessions.;)
I may be the slowest guy on the mountain . . . . but . . . . I'm on the mountain!
Reply With Quote
Old 07-04-2008, 09:44 AM
Platinum Member
Join Date: Jul 2007
Location: Arkansas (Home of Record)
Posts: 1,256
Roy is right...about a lot of things usually.
You did mention a flinching problem you had. If you have a flinching problem with a rifle and keep shooting/flinching you are creating bad habits and muscle memory, IMO. Let somebody else shoot it the same fashion you do and see if the problem still exists. Maybe that should be a universal rule number one: rule out the shooter first. Followed by the simple fixes like checking the mounts/rings. Make sure the action screws are tight. Check the crown for abnormalities. Check for barrel/stock contact. Put another proven scope on it. If none of these fix the problem then I think you really do have a problem.
With all that said, if you went from shooting over bags on a bench to shooting bipod on a bench and things went crazy....there's your problem, accuracy is consistency.
Courage is just fear that has said it's prayers.

The people trying to say the 2nd Amendment is outdated are probably the same folks that would say the same thing about the Bible.
Reply With Quote


Thread Tools
Display Modes

Similar Threads for: bench shooting\help
Thread Thread Starter Forum Replies Last Post
Shooting bench pud Equipment Discussions 4 10-26-2010 07:41 PM
Shooting Bench ruffneck Long Range Hunting & Shooting 4 03-12-2010 11:15 PM
New shooting bench Dennis_in_VA Varmint Hunting 2 08-10-2009 04:29 PM
WTB. Shooting Bench Macho Other Stuff For Sale 2 11-29-2008 10:26 AM
Shooting Bench sylvester31 The Basics, Starting Out 2 11-06-2007 10:17 PM

Current Poll
Do you archery hunt for elk?
YES - 29.52%
49 Votes
NO - 55.42%
92 Votes
Not yet, but I plan to. - 15.06%
25 Votes
Total Votes: 166
You may not vote on this poll.

All times are GMT -5. The time now is 03:15 AM.

Powered by vBulletin ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Management Powered by vBadvanced CMPS
All content ©2010-2014 Long Range Hunting, LLC