7SAUM + 175 Elites + N560 is a deadly combo

[Longtine88]

I have three rifles setup in the 7saum. Proofs 22" 24" and 22" barrels with defiance AntiX actions. This is a very very deadly combo in these. Loads are N560 62.7 grains 63.0 grains and 62.8 grains. All touching the lands. Every one of these rifles shoot under 0.3 moa at 200 yards and seem to hold it to 500 for sure from what I have tested so far. 1.3 to 2.0 moa at 500 yard target. Every time I pick it up. I've tried lots of combos in this cartridge but the last two rifles I just load up close to those recipes and bam it clicks. You should try it if you haven't. Great combination for sure and very very deadly.

 

[WahooYahoo]

Nice. What kind of velocity are you getting with those loads?

 

[Longtine88]

The 22" ones are 2948'avg and 2955'avg. the 24" is 3,001 avg.

 

[Longtine88]

The nodes are pretty much identical

 

[Kimber7man]

Sounds like a great combo, I'll have to find some 560. Using R23 in mine

 

[Longtine88]

RL23 worked great also in one of mine. Never tried it in the others

 

[RH300UM]

Mine likes the Berger 180 hybrids over RL26 @3014

 

[Longtine88]

Mine likes the Berger 180 hybrids over RL26 @3014

I would say it does. How many grains and how far off

 

[vancewalker007]

I have three rifles setup in the 7saum. Proofs 22" 24" and 22" barrels with defiance AntiX actions. This is a very very deadly combo in these. Loads are N560 62.7 grains 63.0 grains and 62.8 grains. All touching the lands. Every one of these rifles shoot under 0.3 moa at 200 yards and seem to hold it to 500 for sure from what I have tested so far. 1.3 to 2.0 moa at 500 yard target. Every time I pick it up. I've tried lots of combos in this cartridge but the last two rifles I just load up close to those recipes and bam it clicks. You should try it if you haven't. Great combination for sure and very very deadly.

What type of magazines do your rifles have? One day I will rebarrel and I might switch cartridges. I have a Deviant XM with the BDL mag. I was wondering how the rebated rim will feed from an alternating stack mag.

 

[WahooYahoo]

Mine likes the Berger 180 hybrids over RL26 @3014

Likes it, indeed!

 

[RH300UM]

I would say it does. How many grains and how far off

61.5 grains
20 off

 

[Longtine88]

What type of magazines do your rifles have? One day I will rebarrel and I might switch cartridges. I have a Deviant XM with the BDL mag. I was wondering how the rebated rim will feed from an alternating stack mag.

All of mine are on long actions with either M5's or one has a BDL bottom. I may build a lighter short action. If I do it will be on an XM action for sure.