Jump to content

22 LR Average Group from your gun


Recommended Posts

  • Replies 851
  • Created
  • Last Reply

Top Posters In This Topic

45 minutes ago, Aggy said:

Surly precision shooting is just that regardless of rifle choice ,no powder prejudice 🙂

I agree - Run a string from a modern regulated airgun through chronograph  and anything outside single digit ES is poor - If only rimfire ammunition could do the same. You would think that with well over a hundred years of development, billions of rounds, hundreds of manufacturers each with R&D departments they would have nail it by now. Even paying for top grade premium ammunition the velocities are far from consistent and vary from lot to lot. I can't help thinking that if primed cases were readily available for home reloading the manufacturers would need to up their game.
Maybe an accurately measured slug of solid propellent would give more consistency.

Link to comment
Share on other sites

3 hours ago, Aggy said:

What are you going for ? 

Probably a .25 Dreamtac, I’ve the .177 and .22 in non FAC so just working my way up 🤣

The Panthera is seriously tempting but having decided to keep the Vudoo I can’t justify it as well

 

The .22 slot will probably be more of a cheap and cheerful 

Link to comment
Share on other sites

I went out yesterday with my CZ 457 MTR and shot at 200 yds in cold bright sunshine with a gentle L-R breeze. The two shoots were run as plotting training sessions, so after my initial shot, the trainee plotter made all the calls. First shoot was with RWS R100 ammunition and the second shoot was with SK Long Range Match. All shots fired were on the targets, so you can see how I started and moved in. The innermost yellow ring on the bull measures 4.5 inches. We plan to go back soon for more plotting practice on a windier day. The brighter yellow target (top) is the RWS R100.

Regards

JCS

1124970378_RWSR100at200yds2023_01_2015_06OfficeLens.thumb.jpg.343a24975f266bf653a8849a130f6b48.jpg

SK Long Range Match at 200 yds 2023_01_20 16_39 Office Lens sk long.jpg

Link to comment
Share on other sites

1 hour ago, jcampbellsmith said:

I went out yesterday with my CZ 457 MTR and shot at 200 yds in cold bright sunshine with a gentle L-R breeze. The two shoots were run as plotting training sessions, so after my initial shot, the trainee plotter made all the calls. First shoot was with RWS R100 ammunition and the second shoot was with SK Long Range Match. All shots fired were on the targets, so you can see how I started and moved in. The innermost yellow ring on the bull measures 4.5 inches. We plan to go back soon for more plotting practice on a windier day. The brighter yellow target (top) is the RWS R100.

Regards

JCS

1124970378_RWSR100at200yds2023_01_2015_06OfficeLens.thumb.jpg.343a24975f266bf653a8849a130f6b48.jpg

SK Long Range Match at 200 yds 2023_01_20 16_39 Office Lens sk long.jpg

Oooft! Good effort there!

Link to comment
Share on other sites

3 hours ago, jcampbellsmith said:

I went out yesterday with my CZ 457 MTR and shot at 200 yds in cold bright sunshine with a gentle L-R breeze. The two shoots were run as plotting training sessions, so after my initial shot, the trainee plotter made all the calls. First shoot was with RWS R100 ammunition and the second shoot was with SK Long Range Match. All shots fired were on the targets, so you can see how I started and moved in. The innermost yellow ring on the bull measures 4.5 inches. We plan to go back soon for more plotting practice on a windier day. The brighter yellow target (top) is the RWS R100.

Regards

JCS

1124970378_RWSR100at200yds2023_01_2015_06OfficeLens.thumb.jpg.343a24975f266bf653a8849a130f6b48.jpg

SK Long Range Match at 200 yds 2023_01_20 16_39 Office Lens sk long.jpg

Nothing inbetween the ammo..

Have you tried tenex or match..??

I must try some of these targets..

Link to comment
Share on other sites

Thinking aloud - has anyone shooting 22 RF at ELR ranges (200 plus for example) found any benefit to having a faster twist barrel - the theory being a faster revolution at the muzzle would  , over the time the bullet travelled have a higher maintained gyroscopic revolution at the target - maintaining greater stability than a traditional twist rate ?

Link to comment
Share on other sites

11 hours ago, Ronin said:

Thinking aloud - has anyone shooting 22 RF at ELR ranges (200 plus for example) found any benefit to having a faster twist barrel - the theory being a faster revolution at the muzzle would  , over the time the bullet travelled have a higher maintained gyroscopic revolution at the target - maintaining greater stability than a traditional twist rate ?

No one in the UK that I’ve heard of. US folks are trying faster twists. There are some good videos on the Vudoo website specifically about their findings with twist rate and also coupled with barrel length - the old ‘you don’t need more than 16” on a 22rf’ goes out the window.

Link to comment
Share on other sites

20230122_192224.thumb.jpg.3812df532361ad9853e2acec44c15e81.jpg100yds group average 1.031 inches.

200yds 2.700 inches

250yds 4 shot groups were 3.3 and 4.1 inches.. 

It's really hard too get good accuracy thats for sure.

I can't see my CZ452 doing any better

At 100yds I had 1 minute right wind on.

200yds 1 minute

3 minutes at 250yds.

My eyes were straining.

250yds 4 shot groups in photo

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...

Lumensmini.png

IMG-20230320-WA0011.jpg

CALTON MOOR RANGE (2) (200x135).jpg

bradley1 200.jpg

NVstore200.jpg

blackrifle.png

jr_firearms_200.gif

valkyrie 200.jpg

tab 200.jpg

Northallerton NSAC shooting.jpg

RifleMags_200x100.jpg

dolphin button4 (200x100).jpg

CASEPREP_FINAL_YELLOW_hi_res__200_.jpg

rovicom200.jpg



×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use and Privacy Policy