Sierra 116 TMK Load Data

[Gstew1930]

Gotcha

Right? If you cut the carcass in half with the skin still on that makes it easier to pack out whole.

No packing out where I hunt lol. Drive the side by side up to & throw it in. Not much sport to it. Ill shoot TF out of pigs with this load though

 

[Jhunts]

Anxiously awaiting my Tikka 6 creed from UM. To pass the time I have been reading all the posts and now Sierra’s load data. When it arrives, I think I will chop it to 18” and from what others are posting, it should be getting 2750fps with the 116 TMK at max load. Has anyone chopped one yet?

 

[AZ Gator]

Anxiously awaiting my Tikka 6 creed from UM. To pass the time I have been reading all the posts and now Sierra’s load data. When it arrives, I think I will chop it to 18” and from what others are posting, it should be getting 2750fps with the 116 TMK at max load. Has anyone chopped one yet?

I’m getting 2708 with H4350 out of a 16” PBB, 7.5 tw.

I could push it a bit harder, as I don’t have any pressure signs even in 95 degree conditions, but I prefer the better safety margin.

 

[Jhunts]

Another question to those with Tikka actions,

I’m getting 2708 with H4350 out of a 16” PBB, 7.5 tw.

I could push it a bit harder, as I don’t have any pressure signs even in 95 degree conditions, but I prefer the better safety margin.

Thanks for the fast reply, that’s great news. I’ve considered going to 16.5” but am a bit nervous if the factory barrel is slower. Once it is shot out, I plan to go PBB.

 

[806guns]

6-284 .150 freebore Manson reamer
Crb hunter
24" 7.5 twist
Will have some load data this weekend

 

[Jhunts]

For those using Tikka actions for 6CM with the m+ mags, have you found increased accuracy loading these bullets out to a COL 2.90”? Sierra data uses 2.78”. My other Tikkas have long jumps to the factory barrel rifling.

 

[NoDakhunter]

For those using Tikka actions for 6CM with the m+ mags, have you found increased accuracy loading these bullets out to a COL 2.90”? Sierra data uses 2.78”. My other Tikkas have long jumps to the factory barrel rifling.

I had no accuracy difference between a .030 and .090 jump. Both shot great. I believe I was at 2.88” and 2.82”

 

[coya]

For those using Tikka actions for 6CM with the m+ mags, have you found increased accuracy loading these bullets out to a COL 2.90”? Sierra data uses 2.78”. My other Tikkas have long jumps to the factory barrel rifling.

2.850 was the happy place for mine

 

[Jhunts]

2.850 was the happy place for mine

Sounds like anything between 2.82 and 2.88 is going to work well. Thanks @NoDakhunter and @coya. Off to the reloading room! 2.850 seems like a good compromise.

 

[Willie IV]

Sounds like anything between 2.82 and 2.88 is going to work well. Thanks @NoDakhunter and @coya. Off to the reloading room! 2.850 seems like a good compromise.

2.85 here too! From what I can tell they're not very picky.

Sent from my SM-S942U using Tapatalk

 

[Jhunts]

Since I’m new to the 6 CM, do many of you choose the N555 powder over H4350 for the 116 and for that matter the 108 eldm? From what I see in the Sierra load data, it could be faster at lower pressure. Most of the data on this thread seems to be H4350 as the gold standard.

 

[Jmedin]

Since I’m new to the 6 CM, do many of you choose the N555 powder over H4350 for the 116 and for that matter the 108 eldm? From what I see in the Sierra load data, it could be faster at lower pressure. Most of the data on this thread seems to be H4350 as the gold standard.

Try H1000 46.0 gave me good groups and speed

 

[mtnbound]

Since I’m new to the 6 CM, do many of you choose the N555 powder over H4350 for the 116 and for that matter the 108 eldm? From what I see in the Sierra load data, it could be faster at lower pressure. Most of the data on this thread seems to be H4350 as the gold standard.

Typically N555 is my preferred choice but my choice doesn’t matter it’s what works best during load development and with the 116s H4350 was the winner.

 

[806guns]

6-284 .150 free bore
24" 7.5 twist
Shooting some 116 tmk and 120 bergers


116 TMK
53.5 Retumbo
Avg 3068
Es 19
Sd 8
120 Berger
53.5 Retumbo
Avg 3089
Es 25
Sd 10

54gr was max for me this will work.