300 saum QL request

[ZReed85]

Would anyone please be able to QL for me?

300 saum
180 berger elite hunter
Viht N555
2.94 oacl
Fed 215M
Norma brass

Thanks in advance!!

 

[just_jon]

Here you go.

 

[ZReed85]

Thank you so much!

 

[ZReed85]

Lane Precision built 300 saum
63.6 grains n555
Fed215 M
180 elite berger, new norma brass prepped by unknown munitions.
2920fps 22 inch bart carbon #4

I never had any pressure signs but was curious what QL would say. I pulled 1 like always but that is 5 shots. 3, let her cool then 2 more. I'm VERY impressed with n555 in multiple calibers but I will say the 300 saum is a sleeper for a true SHORT action magnum. She pounds a hole with the 205 elite berger at over 2800fps with rl26 as well

 

[just_jon]

QL estimates 63.6 at 2851 fps. GRT shows 2891 fps.

 

[ZReed85]

Thank you, I use a labradar and was pleasantly surprised at my velocity and seeing the QL numbers with pressure and velocity. Loadwork was done at 65 degrees... I'll be curious what happens in hot weather soon

 

[just_jon]

65F: 2843 fps @ 56,708 psi.
95F: 2886 fps @ 60,590 psi.