Accuracy International Picture Thread

Sierra also makes a Match King Variant with a Green acetate tip called the TMK. Lots of F-Class shooters use it. It has a G1 BC of .535 which is much better than the standard SMK. Not sure if the T308T uses the same bullet.
That TMK in 223 is a hella bullet…I’m sure in 308 is nothing to play with either.

I got some of them 77s to try out for my Tikka
 
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Sierra also makes a Match King Variant with a Green acetate tip called the TMK. Lots of F-Class shooters use it. It has a G1 BC of .535 which is much better than the standard SMK. Not sure if the T308T uses the same bullet.
I’ve heard @Terry Cross say the TMK projectile used in T308T is not commercially available or the same bullet used in the consumer/match grade ammo.
 
IMG_6350.jpg

Is that thermal on the front of the scope?
 
AI AT in AW skins. Finally got the courage to drill the quickloc screw hole in the skins.

New 6.5x47L barrel for competition was going exceptionally well at 1000m. Running an ATEC PRS 1 MOD suppressor brake and 136gr scenars.

2696fps in the 25” barrel with varget. Girls 11 & 12 were hammering the hostage target at 700m.
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It has a lower BC than the Sierra TMK
For sure .....but... it is very well behaved and consistent across more barrels and chambers due to it retaining the original 168bthp ogive versus the newer TMK that sacrificed "well behaved" for higher BC.

That original ogive profile was the magic sauce in GM308M.

Federal knew everybody was going to use the GM308M as the standard most would compare the new T308T with. They understood that their target audience cannot tweak OAL, powder charge, etc in an attempt to optimize the TMK if it didnt shoot well in an LE rifle, so the didn't go there.
 
For sure .....but... it is very well behaved and consistent across more barrels and chambers due to it retaining the original 168bthp ogive versus the newer TMK that sacrificed "well behaved" for higher BC.

That original ogive profile was the magic sauce in GM308M.

Federal knew everybody was going to use the GM308M as the standard most would compare the new T308T with. They understood that their target audience cannot tweak OAL, powder charge, etc in an attempt to optimize the TMK if it didnt shoot well in an LE rifle, so the didn't go there.

This is also true of the 155gr 2155 SMK used in palma. That bullet was so easy to load and shoot compared to the 2156.
 
For sure .....but... it is very well behaved and consistent across more barrels and chambers due to it retaining the original 168bthp ogive versus the newer TMK that sacrificed "well behaved" for higher BC.

That original ogive profile was the magic sauce in GM308M.

Federal knew everybody was going to use the GM308M as the standard most would compare the new T308T with. They understood that their target audience cannot tweak OAL, powder charge, etc in an attempt to optimize the TMK if it didnt shoot well in an LE rifle, so the didn't go there.
Thanks for the information @Terry Cross

Can you tell me what you mean by "well-behaved"?
 
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Those chronos make a lot of ammo look bad. Compared to years back

No more shoot 5-10 through screens or with a magnetto then take it off and do the rest of your shooting.

Being able to Chrono all the rounds really shows outliers. Maybe you handloaders with time for days have better results
 
Those chronos make a lot of ammo look bad. Compared to years back

No more shoot 5-10 through screens or with a magnetto then take it off and do the rest of your shooting.

Being able to Chrono all the rounds really shows outliers. Maybe you handloaders with time for days have better results
Time for days? What’s that?
 
Those chronos make a lot of ammo look bad. Compared to years back

No more shoot 5-10 through screens or with a magnetto then take it off and do the rest of your shooting.

Being able to Chrono all the rounds really shows outliers. Maybe you handloaders with time for days have better results
I don't handload and have zero time to do so. Like you, I put my available time towards shooting versus handloading. I bought the XERO because I saw a good deal and had too many libations that evening.

I find it very useful. It may explain some odd results at ranges greater than 500 yards. If you're shooting inside 400 yards, the SD and ES values I measure for Federal and Norma will not cause misses unless the plates are under 1 MOA in size. However, that is not the case at ranges > 600 yards.
 
Spark / Prime ammo was best factory ammo I’ve used. Better than berger.

But at this point even post covid Hornady ammo isn’t the weak link for me.

And that’s saying something. Hornady used to be decent the latest production stuff is lacking.

I used to only shoot black hills years ago till the price skyrocketed. May have to try that again that stuff was good
 
Spark / Prime ammo was best factory ammo I’ve used. Better than berger.

But at this point even post covid Hornady ammo isn’t the weak link for me.

And that’s saying something. Hornady used to be decent the latest production stuff is lacking.

I used to only shoot black hills years ago till the price skyrocketed. May have to try that again that stuff was good

i miss Prime ammo the most of all the things that Covid hoax took from us.
 
Anyone using a 338 suppressor other than tbac in their AI? Also is anyone coupling their the suppressor with OTL reflex mount?
Leaning toward the CGS heckate(based purely on value due to usage)myself but was wondering what the other options were
 
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Anyone using a 338 suppressor other than tbac in their AI? Also is anyone coupling their the suppressor with OTL reflex mount?
Leaning toward the CGS heckate(based purely on value due to usage)myself but was wondering what the other options were
Dead air has their new 33 cal printed Ti can, the Nomax 33. Havent played with it yet, but I have played with its little brothers (LT XC and LTI XC), which are both very nice.
 
What's the location?
Great question, that is the more important detail. Heber City Utah. So in-house dead air.

Correction on my above post also, its Dead Air Armament LLC, not Dead Air inc.

I’m as skeptical of dead air as anyone, but I figured a DMLS can probably isn’t gonna blow apart like a poorly welded tubeless can. They look nice, sound nice, and customers are so far happy.
 
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Pretty sure they’re discontinued. I used this from McMaster Carr. They look “okay” and sit pretty flush against the skins.

PN: 92552A447
 
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I wish I could find a set of those cheek riser thumb screws... I'm still trying to secure a set.
I’m not sure if they even make them anymore. If someone has a link I’ll buy a set for my second AT

Are the 20mm McMaster Carr ones long enough at 20mm? I had to cut a 25 down a bit because the 20mm ones I use weren’t long enough to contact the cheek piece