Accuracy International Picture Thread

One more step closer.

26" 6x47 XM3 contour Hart barrel (mounted)
25" 6.5 Creedmoor marksman contour Mullerworks barrel.

Still want to do a barrel in 16.5. Not sure if I want to chop this creed barrel and get a long 308 or get a proof CF 308 in 16.5".

ATACR sitting until I get an ultra short on there. Looking forward to getting it out to a match.

AI.jpg
 
One more step closer.

26" 6x47 XM3 contour Hart barrel (mounted)
25" 6.5 Creedmoor marksman contour Mullerworks barrel.

Still want to do a barrel in 16.5. Not sure if I want to chop this creed barrel and get a long 308 or get a proof CF 308 in 16.5".

ATACR sitting until I get an ultra short on there. Looking forward to getting it out to a match.

View attachment 7802339
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16.5” 308 from mile high for ya.
 
Nothing special and bad lighting to boot. AXMC on Ironman at Quantico. I was shooting a 4" gong at 650ish in one of the new lanes that were cut after the storm took out so many Pines. Temps were in the 30's with a light wind. Much different from yesterday when I was RSOing on R4 at 25 degrees with a 20mph wind, it was chilly.

IMG_1429-2269861.jpg


Today's real excitement was a reminder to never let routine creep into your reloading. We had an incident with a CZ Scorpion with an OOB discharge. Appears the person loaded his 9mm 147s too long. They "fit" in his Beretta, but he did not check them in his CZ before firing. Previous picture removed.
 
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Nothing special and bad lighting to boot. AXMC on Ironman at Quantico. I was shooting a 4" gong at 650ish in one of the new lanes that were cut after the storm took out so many Pines. Temps were in the 30's with a light wind. Much different from yesterday when I was RSOing on R4 at 25 degrees with a 20mph wind, it was chilly.



Today's excitement was a reminder to never let routine creep into your reloading. An end of life CZ due to an OOB discharge. Appears the person loaded his 9mm 147s too long. They "fit" in his Beretta, but he did not check them in his CZ before firing.

How's his face?
 
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Where’s the best place to source breach thread protectors? Want to send them w a few blanks off to my smith!
Area 419 ones are nice but they’ve been out of stock for a while. Mile High only has been out of stock of them as well.

Straight Jacket armory and GCP have some. I just ordered some nice ones off of EBay. They’re hard plastic and not metal but they work great.
 
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Area 419 ones are nice but they’ve been out of stock for a while. Mile High only has been out of stock of them as well.

Straight Jacket armory and GCP have some. I just ordered some nice ones off of EBay. They’re hard plastic and not metal but they work great.
@pfl338 makes some 3d printed ones too
 
Where’s the best place to source breach thread protectors? Want to send them w a few blanks off to my smith!

These are the ones I have for storing my barrels.

T
 
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I'm still new at this. I have a 2017 axmc and new about needing to get a sfp 308 assembly if I wanted to do 6.5cm with small rifle primers. Easy fix: don't shoot 6.5cm with small rifle primers

But it looks like the problem with the lfp is bigger than that and I should go ahead and plan on getting my firing pin and all three bolt bodies worked on?

Have your Lapua or mag bolt bushed and FP turned down. Then Buy the factory SFP bolt bodies. Much cheaper that route only having to bush one bolt and have one pin turned down and then snag factory bolt bodies on here slightly used for large discount.

You will be out 250 for the LRI bolt bush and FP turn. Used SFP bolt bodies found on here for under 500 bucks. You will be into it with two SFP bolt bodies (one bushed) and that SFP factory 308 bolt for a total of just one new bolt body.
 
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I actually just picked up a factory 20" 308 from a buddy with a deal I couldn't refuse. So CF is out lol. She'll be 16.5 soon enough.

Honestly the weigh savings of a carbon barrel are so negligible...look at the weight of a steel 16 vs a cf 16. Carbon is really only worth it on longer tubes
 
Honestly the weigh savings of a carbon barrel are so negligible...look at the weight of a steel 16 vs a cf 16. Carbon is really only worth it on longer tubes
Oh yeah, the CF was never for the weight savings, I just like CF and had been wanting to try a proof CF for myself. You'll save more or equal to cf with just a contour change in steel.
 
Assume MSPR & AXMC/AXSR 300NM 26” prefit

Carbon Proof Barrel
Cost: $1,199.00
Weight: 3.937lbs
Cost/lb = $304.55

SS Proof Barrel
Cost: $709.00
Weight: 4.75lbs
Cost/lb = $149.26

Difference in weight is 0.813lbs

I just don’t see a good return on investment going to carbon. If it’s a hunting rifle that sees like 10 shots a year then it’ll last a life time and you’ll have < lb of savings so maybe that matters if you’re a mountain hunter. But I’d rather chop 4” off the barrel and call it good.
 
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Short, carbon fiber, and 308 are all a little bit of contradictions. Like Husky said the weight difference is minimal on a short barrel. As far as CF goes a 308 seems like a good idea because of the long barrel life. But in my experience CF barrels don't really do that well as "beater" barrels. Like a lot of people use shorty 308's for. They are much better suited for super short round count range sessions like hunting barrels because of the mirage issue with them. Often times when I shoot some of my CF barrels I'm wondering if it's the mirage that's making POI shift or thermal shifting.

My 11” Carbon Bartlein 308w takes a pounding at the range. Lots of long strings. Mirage is apparent much faster than like for like non-CR barrels. Even still, dial back the magnification and it corrects the problem.

My ASR will be getting the Bruce Jenner cut shortly, too. Another shorty 308.
 
My 11” Carbon Bartlein 308w takes a pounding at the range. Lots of long strings. Mirage is apparent much faster than like for like non-CR barrels. Even still, dial back the magnification and it corrects the problem.

My ASR will be getting the Bruce Jenner cut shortly, too. Another shorty 308.

When that barrel is toast it would be interesting to cut in half. My gut says the inside layers of carbon will be completely delaminated but if it's stacking wtf cares.

Most of the highest temp rated resins I'm aware of start to reach tg around 600 f.
 
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Assume MSPR & AXMC/AXSR 300NM 26” prefit

Carbon Proof Barrel
Cost: $1,199.00
Weight: 3.937lbs
Cost/lb = $304.55

SS Proof Barrel
Cost: $709.00
Weight: 4.75lbs
Cost/lb = $149.26

Difference in weight is 0.813lbs

I just don’t see a good return on investment going to carbon. If it’s a hunting rifle that sees like 10 shots a year then it’ll last a life time and you’ll have < lb of savings so maybe that matters if you’re a mountain hunter. But I’d rather chop 4” off the barrel and call it good.
I just switched from a steel 20" M40 contour to a 24" CF straight 1.250 contour and saved around 2lbs. To me, there is hardly any weight difference going from a Proof Sendero contour to a straight contour. I'm more inclined to go for more straight contour Proofs as it looks mean as hell on the rifle.
 
I just switched from a steel 20" M40 contour to a 24" CF straight 1.250 contour and saved around 2lbs. To me, there is hardly any weight difference going from a Proof Sendero contour to a straight contour. I'm more inclined to go for more straight contour Proofs as it looks mean as hell on the rifle.
They do look sexy as fuck. Who did you order the straight contour CF from?
 
I just switched from a steel 20" M40 contour to a 24" CF straight 1.250 contour and saved around 2lbs. To me, there is hardly any weight difference going from a Proof Sendero contour to a straight contour. I'm more inclined to go for more straight contour Proofs as it looks mean as hell on the rifle.
Part of the disparity in my comparison is that Proof has a weird contour for their SS AXMC/AXSR Prefits that is pretty light out the gate so it makes it look like the cost & weight saving between the two is almost meaningless.

I was in the carbon kick a few years ago considering I was getting 50% off Proof. Today I careless. Bergara has an interesting carbon/SS concept coming though