Sako S20 6.5PRC Testing

[grfox92]

I wish there was more stock options for these rifles.

I wonder how much it would cost have a blank from Mcmillan inletted.

Sent from my SM-G990U2 using Tapatalk

 

[Lowhighlander]

@swavescatter have you measured any of your fired brass? I used a headspace comparator and my fired brass only grew .005-.0010. Wondered if the chamber was tight or just the thicker Norma brass didn’t move much after one firing

 

[Brucebarker024]

I was getting 2800 fps out of my 18" creed suppressed with handloads.

Hopefully Beretta can get me taken care of and handloads can wake it up.

I’m only getting 2500 from a 20 inch tikka in 6.5 creed with handloaded 147s. What’s your load?

 

[swavescatter]

I’m only getting 2500 from a 20 inch tikka in 6.5 creed with handloaded 147s. What’s your load?

It was… crunchy. No pressure signs though but right at the edge. Also not a tikka so add a free hundred fps.

 

[swavescatter]

@swavescatter have you measured any of your fired brass? I used a headspace comparator and my fired brass only grew .005-.0010. Wondered if the chamber was tight or just the thicker Norma brass didn’t move much after one firing

Only measured one of each.

Norma grew 1.5 thou
Hornady Match grew 3 thou
Hornady ELDX grew 1 thou

 

[swavescatter]

Just measured once fired Norma brass from my Fierce Reaper that had a verified FUBARd barrel and wouldn’t chamber factory Hornady.

Norma brass grew 2.5 thou in that

 

[Brucebarker024]

It was… crunchy. No pressure signs though but right at the edge. Also not a tikka so add a free hundred fps.

Copy haha. The tikka barrel is definitely a hindrance plus the alpha brass also slows me down.

 

[Bama67]

Man I gotta say I would be bummed if I jumped up to a heavier, harder kicking, PRC and loads came out at the same speed as they do my 18" Kimber 6.5 CM.
Guess hand loading the PRC is the way to go.

 

[Mulyhuntr]

Copy haha. The tikka barrel is definitely a hindrance plus the alpha brass also slows me down.

Tikka barrels aren't slow.

 

[swavescatter]

Well I chopped a couple inches off and added a suppressor - looks like I only lost about 35 fps muzzle velocity with the Norma.



I lost about 20 fps with 147gr ELD Match and 43 fps with the ELDX factory ammos. Swapped out scopes to my ATACR. Heavy little rig now...

 

[DisplacedHusky]

Well I chopped a couple inches off and added a suppressor - looks like I only lost about 35 fps muzzle velocity with the Norma.

View attachment 695560

I lost about 20 fps with 147gr ELD Match and 43 fps with the ELDX factory ammos. Swapped out scopes to my ATACR. Heavy little rig now...

View attachment 695562

How many inches did you cut off and were those numbers total fps lost or fps lost per inch removed?

 

[swavescatter]

About 2"but I didn't measure exactly, just in front of the flutes.

Total fps lost, not per inch, but I wasn't using my suppressor initially. So likely what you would expect apples to apples (25 fps/inch)...