7 PRC Velocities / FACTORY Ammo

[morgaj1]

So sounds like hornady 7prc is still garbage and nowhere close to the velocities they claim on the box? I keep going back and forth about whether or not I want to rebarrel my 7mag but trying to sort out the actual gains is very difficult

I see it differently. While I love my 7mmRM, I am not able to shoot the heavies that I can out of 7PRC. To me, that is where the advantage is.

 

[Clintjoseph10]

Weatherby 307 CT Alpine 7 PRC 22in
Eldx-2881
Tipped fusion-2875

 

[resident vs nonresident]

I’m now past 100+ rounds through this barrel and it looked to have been speeding up. I had number of rounds break 3,000fps. But turned out few boxes I had from same lot were just loaded lil hot.
Next lot# dropped off a bit.
All are Federal ELD-X
22” Proof carbon barrel / Tikka action.
That’s also my group at 400y. I’ll take that anyday.

 

[ADk7]

Christensen Mesa FFT 7PRC 22" barrel. This is only my first box of ammo (Hornady Match 180 grain ELD Match) through it so still dialing it in...after 3x range sessions. And averaged together.

 

[ADk7]

And through a Banish Backcountry supressor.

Christensen Mesa FFT 7PRC 22" barrel. This is only my first box of ammo (Hornady Match 180 grain ELD Match) through it so still dialing it in...after 3x range sessions. And averaged together. View attachment 901181

And through a Banish Backcountry Supressor.

 

[silverbullet555]

A few more data points.

New build
22" proof barrel
Dead air nomad ti suppressor

Hornady Precision Hunter ELD-x

 

[Knoxp]

Shot a brand new Seekins Ph3 22” barrel. Rounds 9-13 out of the rifle. With 7” sico .30 custom suppressor.

Two shots per ammo type-

Hornady 180 ELDM - 2843 FPS/2795FPS
Hornady 175 ELDX - 2824FPS/2822FPS

Will measure more - goal is to track to 100 rounds and see, also going to pick up some Norma to try.

 

[GreyBeck]

Federal 175 eldx was running fast last weekend. Avg was 3025fps - 40 rounds/2 boxes. This is the same speed as my handloads w/same 175g eldx bullet. 24” barrel / 6” suppressor

 

[Bleeb]

Federal 175 eldx was running fast last weekend. Avg was 3025fps - 40 rounds/2 boxes. This is the same speed as my handloads w/same 175g eldx bullet. 24” barrel / 6” suppressor

Hmmmmm. They must have a pipeline to Alliant.

 

[Bleeb]

Shot a brand new Seekins Ph3 22” barrel. Rounds 9-13 out of the rifle.

Two shots per ammo type-

Hornady 180 ELDM - 2843 FPS/2795FPS
Hornady 175 ELDX - 2824FPS/2822FPS

Will measure more - goal is to track to 100 rounds and see, also going to pick up some Norma to try.

Nice rifle! That would be my next purchase, but in a 30 caliber.I have two neighbors who have them, one in 300PRC. It shoots stupid good.

 

[GreyBeck]

Hmmmmm. They must have a pipeline to Alliant.

They are good enough to make me question hand loads. SD still wider but @ 600yds this is plenty good for factory ammo.

 

[Eagle]

With my 24” Lilia barreled semi custom tikka, I’m averaging 2820 with factory hornady 180eldm’s, 122 rounds down the barrel. Once I’ve shot my remaining factory loads I’ll get to reloading and see what I can squeeze out. Hoping for as close to 3k as possible with continued accuracy levels.

 

[Bleeb]

They are good enough to make me question hand loads. SD still wider but @ 600yds this is plenty good for factory ammo.

Hell yeah.

 

[rileybassman]

Federal 175 eldx was running fast last weekend. Avg was 3025fps - 40 rounds/2 boxes. This is the same speed as my handloads w/same 175g eldx bullet. 24” barrel / 6” suppressor

You finding any fresh Federal eldx or this your own stockpile? I have 5 boxes left and am paranoid to use it up till I see it start hitting the shelves again...

 

[GreyBeck]

You finding any fresh Federal eldx or this your own stockpile? I have 5 boxes left and am paranoid to use it up till I see it start hitting the shelves again...

Have about 6 boxes left. Haven’t checked on availability. Have one box of Hornady left that I haven’t shot because it’s close to 200fps slower

 

[River Reaper]

22” Seekins Havak Element M3, Hornady factory 180 ELD-Ms, DA Nomad TI XC. I don’t own a chrono, but a guy at the range let me use his for my last 4 rounds of the day. Orange circle is 1” diameter and a 5 round group. Overlaying the other 5 round group put it at around 1.3” for the 10 shots.

 

[rileybassman]

Have about 6 boxes left. Haven’t checked on availability. Have one box of Hornady left that I haven’t shot because it’s close to 200fps slower

Yeah, the Hornady was much worse for me as well. I'm going to be hunting with the 170 terminal ascent this fall at this point. Have several more boxes and have been seeing them back fill much faster.

 

[Bleeb]

Yeah, the Hornady was much worse for me as well. I'm going to be hunting with the 170 terminal ascent this fall at this point. Have several more boxes and have been seeing them back fill much faster.

The Hornady's albeit slow, were very accurate in my rifle. I bought a case, and was disappointed in the velocity especially after 100 rounds down the barrel. They grouped 0.5-0.75" out to 1000 yards though. Since I bought the rifle a few weeks before the 2023 elk season and had no time for load development, I had to use them for the hunt, and nailed a 7x7 bull with one shot at a fairly long range. Now I'm handloading copper solids.