Seekins SP10 load

[Bluegrass Tactical]

Have a SP10 6.5CM on the way. What loads have you found that work well?

 

[Mike_in_FL]

You should probably be asking in the Reloading forum or look in Reloading Depot for 6.5 CM. Most popular powder is H4350 and now IMR 4451.

Sent from my SM-G920P using Tapatalk

 

[Niles Coyote]

My go to load in my 22" JP barrel last year was 41.3gr H4350 under a 140 ELD in Hornady brass and CCI standard primer. That gave me 2690fps. Varget and both 123L & 130 Berger AR Hybrids also worked well and IIRC I was in the 38-39 grain range. Both of those had me in the mid to upper 2700's. If you need mags to load long I found LaRue's to be great and are 2.865-2.870"ish and very well built.

 

[Saf3sh00t3r]

The load that works well on mine is H4350 42.3 with ELD-M 140, BR2 CCI primers. I get about 2710 fps, I shoot suppressed and get some swipes, so I am close to max for my gun.

That said, every rifle is different. You should back off 10% and work your way up looking for pressure signs.

 

[elfster1234]

Have a SP10 6.5CM on the way. What loads have you found that work well?

try 142 smk, 41 to 42grns h4350

 

[Saf3sh00t3r]

try 142 smk, 41 to 42grns h4350

When the AR jedi master monk provides insight, you must listen. Hope you're better Elfster.

 

[elfster1234]

When the AR jedi master monk provides insight, you must listen. Hope you're better Elfster.

Thanks bud. Gaining a little bit each day