6 PRC help

[Tidus56]

@Barehandlineman11 has my reamer for lapua brass and 108/109 ELDM's. It has a .200 freebore and put a 108 ELDM at 2.955" .020 off the lands and a 109 ELDM at 2.980" .020 off the lands. I believe the 109 ELDM is just a 110 a tip with a plastic tip.

109 Hybrid may sit too far out FYI

I didn't order yet from straight jacket and this reamer seems perfect. Thanks for the info!

 

[Huntnful]

I didn't order yet from straight jacket and this reamer seems perfect. Thanks for the info!

You bet man

 

[wasskeet]

I decided to call straight jacket who has done most of my barrels and they have a 6PRC reamer so I got it sorted. Does anyone by chance know the bushing sizes they used to step the 6.5 PRC brass to 6mm?

Using Lapua brass, best as I remember - I went with a .269" bushing. One step - but I did trash a couple pieces at the beginning.

 

[6.5x300 WBY]

I'd go to Unknown munitions as they have everything their to build an amazing 6UM. You need to call them and talk about their 6um. I I build a high performance 6mm it's going to be a 6um. From Unknown munitions

Best of luck

 

[Huntnful]

.271 bushing on Lapua brass. One step with a good lubed neck and a good chamfer prior to sizing.

Loaded OD neck diameter on lapua brass is .274