Power Pro 300 MP Load Data

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Ramdiesel
Member
Posts:15
Joined:Fri Sep 18, 2009 2:06 am
Location:Charleston WV
Power Pro 300 MP Load Data

Post by Ramdiesel » Sat Sep 15, 2012 2:04 am

Savage bolt rifle 20" barrel
Very nice powder. Was looking for more FPS


LC once fired
125 NBT
CCI primers
F1 Chrony 10 to 12 feet from muzzle
All 125 Gr.bullets seated with a .10 jump coal 2.205

18.0 Gr.
2181
2134
2139
2127
2116

18.5
2204
2185
2182
2180
2193

19.0
2228
2228
2248
2209
2255

19.5 String#1
2302
2203
2302
2280
2300

19.5 String#2
2296
2276
2268
2264
2293

208 Gr Amax (Coal 2.260)

8.3
805
794
843
931

8.5
946

8.7
1005
920
985

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Ramdiesel
Member
Posts:15
Joined:Fri Sep 18, 2009 2:06 am
Location:Charleston WV

Re: Power Pro 300 MP Load Data

Post by Ramdiesel » Sat Sep 22, 2012 1:06 am

Savage bolt rifle 20" barrel
LC once fired
125 NBT
CCI primers
F1 Chrony 10 to 12 feet from muzzle
All 125 Gr.bullets seated with a .10 jump coal 2.205
Freedom Mag suppressor

20.0
2344
2352
2353
2358
2355

20.0 String #2
2363
2363
2361
2365
2368

208 Gr Amax (Coal 2.260)
8.8
1053
1019
error
1057
error

BC98
Senior Silent Operator
Posts:148
Joined:Fri Dec 07, 2007 9:59 pm
Location:Twin Cities, MN

Re: Power Pro 300 MP Load Data

Post by BC98 » Tue Sep 25, 2012 10:14 am

ETA: Rifle Setup
9" DCA chromoly barrel w/ Colt FA bcg & VLTOR A5 buffer
Oehler chrono (can't remember model) approximately 10' from muzzle

Finally got a chance to compile my data:
Image

snipecatcher
Silent But Deadly
Posts:181
Joined:Tue Dec 29, 2009 11:38 pm
Location:Texas

Re: Power Pro 300 MP Load Data

Post by snipecatcher » Tue Sep 25, 2012 4:17 pm

I'm shooting 20 grains over a 110 V-max for 2150 fps in my 9" AR. Great powder.

SmokyMtnSmoke
Member
Posts:28
Joined:Wed Sep 19, 2012 3:25 pm

Re: Power Pro 300 MP Load Data

Post by SmokyMtnSmoke » Wed Sep 26, 2012 12:18 pm

Anyone have any QuickLoad data for an idea of where these are in pressure?

I saw this at my local gun shop and am very interested.

BC98
Senior Silent Operator
Posts:148
Joined:Fri Dec 07, 2007 9:59 pm
Location:Twin Cities, MN

Re: Power Pro 300 MP Load Data

Post by BC98 » Wed Sep 26, 2012 12:21 pm

SmokyMtnSmoke wrote:Anyone have any QuickLoad data for an idea of where these are in pressure?

I saw this at my local gun shop and am very interested.
My version of Quickload (3.6) doesn't have this powder yet. I've contacted Alliant to see if they have the data necessary to create a custom powder file but have not yet heard back.

SmokyMtnSmoke
Member
Posts:28
Joined:Wed Sep 19, 2012 3:25 pm

Re: Power Pro 300 MP Load Data

Post by SmokyMtnSmoke » Wed Sep 26, 2012 12:53 pm

BC98 wrote:
SmokyMtnSmoke wrote:Anyone have any QuickLoad data for an idea of where these are in pressure?

I saw this at my local gun shop and am very interested.
My version of Quickload (3.6) doesn't have this powder yet. I've contacted Alliant to see if they have the data necessary to create a custom powder file but have not yet heard back.

I contacted them last night and got this email today...
Unfortunately we have no data for this cartridge. Thanks for your note.

Ben Amonette
Technical Service Manager
Alliant Powder Company
I follow that up with a poke to get on the ball with some R&D :roll:

BC98
Senior Silent Operator
Posts:148
Joined:Fri Dec 07, 2007 9:59 pm
Location:Twin Cities, MN

Re: Power Pro 300 MP Load Data

Post by BC98 » Wed Sep 26, 2012 1:34 pm

I received this email on 28 August when contacting them about load data:
At this point we have no plans to shoot the 300 Blackout. Thanks for your note.

Ben Amonette
Technical Service Manager
Alliant Powder Company
The email regarding powder properties was sent to a Product Manager at Alliant.

SmokyMtnSmoke
Member
Posts:28
Joined:Wed Sep 19, 2012 3:25 pm

Re: Power Pro 300 MP Load Data

Post by SmokyMtnSmoke » Sun Sep 30, 2012 1:59 pm

Ramdiesel wrote:Savage bolt rifle 20" barrel
Very nice powder. Was looking for more FPS


LC once fired
125 NBT
CCI primers
F1 Chrony 10 to 12 feet from muzzle
All 125 Gr.bullets seated with a .10 jump coal 2.205

18.0 Gr.
2181
2134
2139
2127
2116

18.5
2204
2185
2182
2180
2193

19.0
2228
2228
2248
2209
2255

19.5 String#1
2302
2203
2302
2280
2300

19.5 String#2
2296
2276
2268
2264
2293

RD, Did you have any pressure sign with any of the loads? Flattened primers, anything?

From what I can find from my online research this powder shows promise in getting some good velocity as it's just a hair slower than Lil Gun according to
www.castpics.net/LoadData/BurnRates.pdf

I'm running a 16", 1:7, carbine gas and am focused on supersonic loads and I saw this powder at my local gun shop hoping it will fill the bill with 110 - 150 grain pills.

I hope to get some load development data posted up here soon.

Ramdiesel
Member
Posts:15
Joined:Fri Sep 18, 2009 2:06 am
Location:Charleston WV

Re: Power Pro 300 MP Load Data

Post by Ramdiesel » Sun Sep 30, 2012 9:36 pm

RD, Did you have any pressure sign with any of the loads? Flattened primers, anything?

Nope none at all.
I was a little nervous at 20 grains. lol Here is my last target at 100 yards
Them sub loads drop like a brick at 100

Image

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