. 183 FB 6mm Creedmoor

[Feeder calf]

I have a 28" bull barrel 1-7T . 183 FB how far in the case will the 115 dtac be with a 0.020" jump?

Do they have more bearing surface than to 110 smk?

Thanks

 

[Carlos Danger]

My 115's set about .004 off the lands for my 6mm RPR. I believe I have the same freebore.

 

[Feeder calf]

2.742"

 

[Feeder calf]

Does the beginning of the rebated boat tail go past the shoulder of the case?

 

[Feeder calf]

110 grain kissing smk 2. 919"

 

[Feeder calf]

Only goes halfway down the neck of the case. Rifle shoots fine with it only going in that far I'm not expert I hope that is a safe seating depth? That's why I would like to know if the 115 grain dtacs have a longer bearing surface and would go further down into the neck.

Saw a video of a guy that took a 30br and cut the neck clear off and it worked fine. If I remember correctly

 

[Carlos Danger]

Shot close to 100 at this seat depth. Seems to be just fine.

 

[Feeder calf]

110 smk.. and did the 110 beginning of the boat tail just go halfway down the neck? That is what I'm trying to find out thank you anyhow. Yes that is a nice group... mine is doing that also

 

[Feeder calf]

41.0g H 4350
CCIBR
HORNADY BRASS
3025m.v.