Accuracy International Picture Thread

You did all that to chop the front end only to show a photo with that much barrel still left exposed?
Short answer: Yes. Although, I'm not sure what all I had to endure other than call Fritz and ship him a package.

Long answer: I never keep anything for very long, and ordering a 16" carbon barrel in 25 creedmoor just didn't seem like a great move for resale purposes, so I went 18" that way it can be run on any ATX or AT. I can easily pick up a 16" barrel on the used market in a more common caliber if I feel the need to go shorter.
 
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Short answer: Yes. Although, I'm not sure what all I had to endure other than call Fritz and ship him a package.

Long answer: I never keep anything for very long, and ordering a 16" carbon barrel in 25 creedmoor just didn't seem like a great move for resale purposes, so I went 18" that way it can be run on any ATX or AT. I can easily pick up a 16" barrel on the used market in a more common caliber if I feel the need to go shorter.
Aight, how much...? :ROFLMAO:
 
Short answer: Yes. Although, I'm not sure what all I had to endure other than call Fritz and ship him a package.

Long answer: I never keep anything for very long, and ordering a 16" carbon barrel in 25 creedmoor just didn't seem like a great move for resale purposes, so I went 18" that way it can be run on any ATX or AT. I can easily pick up a 16" barrel on the used market in a more common caliber if I feel the need to go shorter.
Several 16-16.5 6.5 CM barrels have been posted recently
 
I would suspect the Hornady powder formula considering the component problems since COVID, however, almost 3100fps from a 225gr 30cal is not where I want to be.
My average MV from the Hornady is 2829 fps. I think the issue is soft brass leading to expansion directly forward of the case head groove. The cases expand to the high side of a SAAMI spec and my chamber is probably on the low side of the psecification which causes the hard bolt lift.

Just a guess
 
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My average MV from the Hornady is 2829 fps. I think the issue is soft brass leading to expansion directly forward of the case head groove. The cases expand to the high side of a SAAMI spec and my chamber is probably on the low side of the psecification which causes the hard bolt lift.

Just a guess
👨‍🏫 someone’s been reading
 
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Does anyone use this adapter with a bipod other than an Atlas?

Presumably any ARMS 17s bipod will work. AKA a Harris with a Area 419 AMRS adapter.
 
Smile it’s a AI in 37 XC 😉, My Bugholes barrel is shooting Bugholes.. CEB 400 Lasers, 5 shot in .508. One of the easiest cartridge bullet combos I have worked w. I’m sure it would do better but I’m rusty, it’s been over a year since I shot any of my big calibers. ES/SD is great, next step is taking my 2 best loads for validation at distance..
IMG_9186.jpeg
 
Smile it’s a AI in 37 XC 😉, My Bugholes barrel is shooting Bugholes.. CEB 400 Lasers, 5 shot in .508. One of the easiest cartridge bullet combos I have worked w. I’m sure it would do better but I’m rusty, it’s been over a year since I shot any of my big calibers. ES/SD is great, next step is taking my 2 best loads for validation at distance..View attachment 8756881
What freebore did you go with on that 37xc?
Mine is a .225 and I have a feeling the lead core bullets are going to work better. To keep the bullet even halfway in the neck of the case with CEB 400’s I’m going to be jumping quite a bit. And if everything I’ve read and heard is true, these bullets aren’t nearly as forgiving and want to be closer to the lands.
 
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What freebore did you go with on that 37xc?
Mine is a .225 and I have a feeling the lead core bullets are going to work better. To keep the bullet even halfway in the neck of the case with CEB 400’s I’m going to be jumping quite a bit. And if everything I’ve read and heard is true, these bullets aren’t nearly as forgiving and want to be closer to the lands.
I had JGS make me a custom reamer w my specs specifically for the CEB 400 Laser. . My freebore is .125. .

I have had great luck w solids over the years but it usually takes a specific FB and fast twist to get them to shoot.. I agree 100% .225 FB isn’t ideal for solids and wouldn’t waste my time shooting them in a .225 or the newer .250 FB version.
 
Roadrace33 basically all I did was make a dummy round after speaking w CEB on their recommendation for FB. I grabbed my caliper and SAC modular comparator to do some measuring , everything looked great so than i cked it against the reamer prints JGS sent.. I settled on the most current Tubb 5 revision and changed only the fb. My reamer print is called 37 XC CEB. It doesn’t get any easier than that!
 
What freebore did you go with on that 37xc?
Mine is a .225 and I have a feeling the lead core bullets are going to work better. To keep the bullet even halfway in the neck of the case with CEB 400’s I’m going to be jumping quite a bit. And if everything I’ve read and heard is true, these bullets aren’t nearly as forgiving and want to be closer to the lands.
If you can find someone w an old stash of Badlands SBD2 they should work in longer FB chambers as they like .060-.090 jump I’m my experience.
 
View attachment 8757691

Another AI at the range today outside Edinburgh (Scotland) on a rare sunny day. Serously windy (up to 40mph) so despite being consistent at 860m (941yrds) completely failed at 1000m.

Shooting PPU matchline 308 in 168gr out of a 32" barrel
Is that factory ammo? You might have better results with GGG 175gr, even 155gr, but not 168gr as the Sierra bullet in GGG 168gr is optimised for 300m.
 
View attachment 8757691

Another AI at the range today outside Edinburgh (Scotland) on a rare sunny day. Serously windy (up to 40mph) so despite being consistent at 860m (941yrds) completely failed at 1000m.

Shooting PPU matchline 308 in 168gr out of a 32" barrel
Are there many places to shoot long range in Scotland?

I know the GBPRA somewhat struggles with centrefire shoots, but they mostly shoot in England (as far as I'm aware).
 
168 eld / amax don’t count in the below 600 category. They are as good as 175s etc
Frank said it's the design of the 168 SMK's boattail that creates the issue when you hit transonic. As you said the Hornady rounds have a different design and don't suffer the same issues.
 
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@beetroot Yeah there's at least three 1 mile+ public ranges within driving distance of Edinburgh (West Atholl, Cairn Farm, and Gardeners guns-eskdalemuir) where you don't need membership. Lots of full bore clubs that are by invitation only that use military ranges that tend to be out to 600m but it's as easy as popping them an email if you have a firearms certificate. Unfortunately none of them meet very often and almost none have an online presence so you need to ask around.

@IK6243 yup, cheap factory ammunition made by Prvi Partizan. Hollowpoint Boat tail made by them - surprisingly good SD though for the price point and I've had consecutive hits on the 1000m and 1100m targets with it when the wind wasn't all over the place. One of the bigger issues on that target in particular is that you can't see your misses as they disappear into a soft hillside without a trace. Also I suck more than the ammunition.
 
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Yes, tango 4000... I haven't used it much yet, but, I can say it's awesome. Weather conditions aren't a problem as long as I pair it with a Kestrel 5700.
I noticed that it's super fast in measuring and ranged every target (from 200 to 1,880 meters) without any problems.
The only weakness I noticed...the connector for the remote control seems a bit delicate.
 
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View attachment 8756614

Does anyone use this adapter with a bipod other than an Atlas?

Presumably any ARMS 17s bipod will work. AKA a Harris with a Area 419 AMRS adapter.
I used to and did exactly that, Harris with the 419 adaptor. I never really liked it that much since it would come loose after a while and I hated the slop.

I went with the RRS spigot replacement rail section and put a rail adaptor on the 419 mount.
 

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I used to and did exactly that, Harris with the 419 adaptor. I never really liked it that much since it would come loose after a while and I hated the slop.

I went with the RRS spigot replacement rail section and put a rail adaptor on the 419 mount.
Was it the Atlas BT19 adaptor that would come loose?

I would buy an arca spigot but the shipping cost is outrageous from the US (I'm in New Zealand) whereas I can get the BT19 spigot from the UK, for not too much money.
 
Yes, it comes loose.

And it also scuffs up the front of your rifle where it attaches.

The Anarchy Outdoors spigot mount is rigid, and preferable.
Cheers, maybe I'll avoid it then.

I liked the idea of it being removable, but don't really want it rattling around.

I have a vision forend for my AT that I should just install, but I wanted to use the rifle as is for a while.
Currently using a piece of picatinny rail on the forend, which I don't like very much.
 
Yes, it comes loose.

And it also scuffs up the front of your rifle where it attaches.

The Anarchy Outdoors spigot mount is rigid, and preferable.
I second this. I’ve used both. It’s annoying constantly coming loose. Hands down get the anarchy one. You won’t remove it as it’s held in by roll pins. But QD clamps for bipods and what not now days you don’t need the rail to be QD and it will be more annoying than it’s worth.