2019年1月13日 · The 270 SAUM case is about right to drive the 170 grain Berger to 3000 FPS and have a full case of powder. If you look at the 7 SAUM shootimg the 180 Grain Berger, it is accurate and wins.

2016年8月21日 · Per SAAMI the .270 win, the 7 saum, the 7 Rem Mag all have slow twist barrels and light bullets. If you get a fast twist barrel, longer throat, and handload heavy for caliber bullets you can get the advantage of high BC.

2018年7月20日 · After looking at the ballistics it seems that the 270 saum has at least 300 fps on most 6.5 creed loads. Does anyone have experience with the 270 saum? Seems like it should be a round worth exploring. Can shoot heavier bullets than the 6.5 faster still with a short action. On the down side factory ammo is very limited and expensive.

2020年11月1日 · The SAUM will barely outshoot the WSM in competition but in a hunting rifle the 7WSM/7-270wsm/7-300wsm is a better option in my opinion. What most still don't understand is a given bullet combo most often has a velocity node window it likes to shoot at. The WSM case will not get to the next node but it will run THE node at less pressure.

2009年11月24日 · Looks like the .270 WSM is 25-50 fps faster with same bullet weights.

2015年1月10日 · I would most definitely go 7saum as adg/gunwerks brass is superior to anything for 270wsm, and bullet selection is much better. 7saum has 5 gr less powder capacity and a bigger bore, so more barrel life too. 7saum is a notoriously accurate case, but the one 270wsm Tikka I had back in the day would stack 140 accubond into tiny groups too.

2024年6月30日 · A 6.8 Western is essentially a 270 SAUM with a 35° shoulder angle. It was a nice idea but the 7 PRC kind of overshadows it by a good degree. Unfortunately, Hornady's new 7mm came along a few months later with factory ammo and bullets in the same-ish weight and BC but generally shoot a little faster and the ammo cost about twenty dollars a box ...

2005年11月17日 · Has anbody here tried out the 270 SAUM cartridge if so is it comparable with the 270 WSM?

2014年12月28日 · My first choice is the 7mm SAUM with a longer neck and shorter powder column, but I'm conscious of the fact that the type of performance I'm after could be at the upper end of the cartridge's ability, reducing brass life. Second would be either the 7mm Blaser or 7 …

2021年10月4日 · Is the 270 wsm brass holding the same life? I left a 7 saum because the Norma brass was really soft and I was only getting 4x firings. I know ADG brass is making saum brass now but I don’t have any experience with them. right now I’m leaning towards the 7-270 wsm with the 300 wsm being a close second.