- Joined
- Sep 6, 2023
- Messages
- 111
It should be allot of fun...
McGuire Ballistics .277 High BC/Heavy hunting bullet
- Thread starter McGuireBallistics
- Start date
Help Support Long Range Hunting Forum
How do you like the maker 160s? What caliber? I was looking at those for my fast twist .270 Winchester.
It looks like I'll have to build a 270wsm!
You should start a thread about that bullet or other heavy 270 bullets if you want to discuss it. This thread was started by McGuire Ballistics (a site sponsor) to discuss their new bullet coming out.
Bghunter338
Well-Known Member
I'll PM you so we don't take away from the ops post.
- Joined
- Sep 6, 2023
- Messages
- 111
Send me some please for my Long Action 270WSM. 
I ran your 128 at 3.077 COAL and 2.411 CBTO. My 270WSM has a total of .200 freebore.
I ran your 128 at 3.077 COAL and 2.411 CBTO. My 270WSM has a total of .200 freebore.
Is that a 150 or…..?
- Joined
- Sep 6, 2023
- Messages
- 111
Roughly, yes.
Has anyone pushed these Bullets in the hyper velocities to see if the shank will stay together?
- Joined
- Sep 6, 2023
- Messages
- 111
What do you consider hyper velocities?
3800 plus
- Joined
- Sep 6, 2023
- Messages
- 111
No sir, not that I am aware of. 3700FPS out of a 28 Nosler with 143s is the upper end of what I have heard. We have shot animals at point blank with quite a few of our projectiles and back of bullet always stays together. Almost everything we run is north of 3k but not 3800FPS.
