7 PRC Velocities? Reality vs. expectation.

[JM151]

I got UM spinning up a 7 PRC+P on a 20” barrel. If we are chasing speed why not just jump up to the new 7-300 PRC with ADG head stamped brass which is already necked down per Shot Show. Pretty sure mine is already chambered, wish I could change it. I’m estimating 3100 with a 20” and 180 eldm on the 7-300 PRC.

 

[Timberline001]

I’m at exactly 2900 with the 180 eldm factory load in a 26 inch cut rifled barrel. Also have flattened primers so I’m near pressure as well.

 

[Timberline404]

24" proof, 70gr. H1000 175 elite hunter @3130

 

[loadsandlattes]

This morning I went out and shot 500-1mi.

175 ELDX Factory
20” barrel
Omega 300 suppressor
2728fps

This is a brand newish barrel, maybe 40 rounds through it so far.

 

[Shooter Mike]

22” Barrel Fierce Mtn Reaper.

Sent from my iPhone using Tapatalk

 

[Deinonychus]

20” Preferred carbon, CGS Hyperion, 180 hunting VLD 2,813 fps with 67gr H1000, and I could push it faster.

 

[KeepHammering]

Not sure if you’re still looking for data, but the 7PRC load I’ve been using is:

180 Berger Hyb Target
Gunwerks Brass
68.5 gr H1000
COAL 3.387
CCI 250 Primer
2,954 FPS

No pressure signs. 24” Bartlein CFW barrel. This load is unbelievably accurate out of my barrel. I honestly think I just happened to get a great barrel and feed it a good load because it will shoot ragged holes at 100yds if I’m doing my job.

 

[Kimber7man]

175 Berger Elite Hunter
Virgin ADG Brass
69.0 N565
COAL 3.34"
F215M Primer
2,991 FPS

No pressure signs. 24” Bartlein CFW barrel with 30 rounds on it.

 

[jeetS]

175 Berger Elite Hunter
Virgin ADG Brass
69.0 N565
COAL 3.34"
F215M Primer
2,991 FPS

No pressure signs. 24” Bartlein CFW barrel with 30 rounds on it.

Thats almost 4gr over max?