Prvi Partizan Brass 300 Winchester Magnum Unprimed Bag of 50

Prvi Partizan Brass 300 Winchester Magnum Unprimed Bag of 50
Item #:PPC300MAG
$0.94 per piece
Shipping: One flat fee of $12.95 per online order.
Exclusions apply. Click for details.
Availability:In Stock
Volume Discounts:
Rounds Units Savings Price per Unit Total Price
50 1 <none> $46.99 $46.99
500 10 Save 5% $44.64 $446.40
1000 20 Save 10% $42.29 $845.82
Due to the packaging and shipping process, case necks are often slightly dinged or bent and need to be rounded up and sized to give proper neck tension. New and/or fired cases must be full-length resized or have the expander ball of the sizing die run through the case neck prior to loading.
Read 52 Reviews

Product Information

Imported from Serbia. Fully reloadable brass cases. Accept boxer primers.

This is not loaded ammunition.

Read 52 Reviews - Average Rating: 4.8 stars

PPU brass

By Dwight T. on Jun 23, 2023
Very nice brass and the price is much better than other brass. I would recommend it.

Privi Partizan Brass

By Vic J. on Jun 16, 2023
This is great looking brass at a very good price post pandemic as haven't been able to find 300 Winchester Magnum brass anywhere and very thankful had this item in stock and ready to ship , Thanks Grafs

good quality

By Kenneth B. on May 08, 2023
PRVI brass is good quality and at a good price - I have been using PRVI brass for a lot of years and have had good results with it in my .22 Jet magnum - PRVI manufactures brass for rare firearms and I appreciate that I can find brass at Graf and Sons when I can't find it other places

Privi 300 WM Brass

By Caleb B. on Apr 21, 2023
Brass works good and is priced where domestic companies should be.


By Jeffrey A. on Mar 31, 2023
Good results. Standard prep for new brass. Have already bought again. Good price for 300 WM.


By Dallas D O. on Mar 29, 2023
Quick shipping and have been looking for 300 win mag brass for quite some time. I am anxious to get to reload and try this brass. Thanks for the quickness

300 win mag brass

By Timothy P. on Mar 11, 2023
Reasonable brass is hard to find especially at this price. Seems like it'll do fine

300 Win Mag

By Patrick S. on Mar 10, 2023
The product was shipped quickly and was as described in ad. I will purchase again.

Prvi Brass .300 Win Mag

By James W. on Feb 28, 2023
Product was exactly as described and shipped in a timely fashion. Will definitely purchase more items.

Privi Brass

By Bradley W. on Feb 27, 2023
Seems to be good consistent brass.

Prvi 300 Win. mag brass

By Don B. on Feb 21, 2023
This is the first time to use this brand of brass and it looks great. I've herd nothing but good reviews on this company and with good reason, they've been in the brass case making for a very long time. Happy to do business with Grafs as prices are better than most. Will purchase here again.

300 win mag brass

By John G. on Jan 30, 2023
Seems to be good quality brass

Great price

By George C. on Jan 27, 2023
Great brass for the price you have to do all the prep work but for the price and money saved Great brass

PRVI 300 Win brass

By Forrest T. on Jan 11, 2023
Great product, consistent dimensions. Product was in stock and shipped quickly without any damage to the packaging, as have all my orders from Graf and son. I have used PRVI brass in other calibers before and I will again.

Good brass for the price.

By Brian W. on Jan 02, 2023
Brass is to spec. Had to do minor case prep. I like the Peterson brass better but wouldn’t hesitate to purchase PRVI brass again.

prvi brass

By Kenneth W. on Dec 30, 2022
good quality brass, great price

Privi 300-win brass

By Brad M. on Dec 27, 2022
I must say I was pleasantly surprised. The Privi brass actually had better specs with my caliper than the brand new Nosler brass I just received. I had to trim a few but for the most part they were spot on. I fully intend to order more soon.

PPU brass

By Johnny D. on Dec 02, 2022
I have been using ppu brass for awhile in different calibers, It seems to be as good a quality as any other brass that I have tried, at a better price. I will continue to use this brass for all my reloading needs.

Better than I expected

By Greg L. on Sep 18, 2022
I was a little nervous after reading some of the old reviews, but I am very happy with the product. Flash holes were centered, length was fairly consistent out of the bag.
It is a little thicker than some of the brass I had on hand so I had to tweak my load a little due to decreased case capacity.
But all in all, I will buy this again, and barring getting a big raise at work where Lapua is more in my budget, I will probably switch to this as my standard load.

Prvi Brass

By ERIC B. on Sep 06, 2022
1st time using this brass, and has been consistent in weight and volume. What else can a reloader ask for!

Prvi 300 win mag brass

By Joseph S. on Feb 11, 2021
Prvi brass is good brass and very nicely priced helps cut down my cost of reloading. Now if I could only find powder.

PRVI .300WM Brass

By Adam M. on Dec 28, 2020
Received the brass in fairly quick especially during a pandemic. Got the brass all loaded up with Berger 185gr and used this to break in my new r700. Everything went perfect. The brass looked way better than I thought it would bring this is the first time using Prvi brass. Will definitely order some more again soon!

PRVI .300WM Brass

By Adam M. on Dec 28, 2020
Received the brass in fairly quick especially during a pandemic. Got the brass all loaded up with Berger 185gr and used this to break in my new r700. Everything went perfect. The brass looked way better than I thought it would bring this is the first time using Prvi brass. Will definitely order some more again soon!

Privi Brass

By Stephan S. on Dec 09, 2020
Quality of this brass is very good. No complaints. Price is outstanding. I have no trouble with recommending Privi Brass for others to purchase.

Privi 300 Win. Mag. Brass

By Wayne B. on Nov 28, 2020
With the difficulty of getting reloading supplies at this time we are trying different manufactures. The Privi brass has proven to be very well made and an excellent addition to our reloading supplies.


By L r L. on Nov 19, 2020
In spec and clean brass


By George H. on Nov 02, 2020
Seems good enough Busy picking cotton so haven’t been able to reload any. Nice and shiny!👍🏼

Great pricepoint

By Robert F. on Oct 15, 2020
Bought two of these and will be buying more, good accuracy.

Decent brass for the money

By Arnold B. on Oct 07, 2020
Purchased new 300 win mag brass. Some of the pieces didn't fit nicely in a Hornady 300 win mag case gauge. So they had to be resized.

300 WIN MAG Brass

By Robert G. on Oct 05, 2020
The quality of these brass, including other calibers I have purchased, seems to be similar to military specifications. They are an exceptional value considering this. I will buy more when they become available.

Great price

By Philip A. on Aug 11, 2020
You won't find new brass anywhere cheaper.

Privi 300 win mag brass

By Cory H. on Aug 07, 2020
This brass seems on par with winchester brass. The weights and consistency are very good. The flash holes will need deburred it that's not a problem for $20 a bag. Debating buying more.

300 wm brass

By Allen Y. on Aug 04, 2020
I haven't done anything with them yet but they look good

great price, good brass

By Steve P. on Jul 11, 2020
I've used PPU brass since Graf's starting selling it and in several calibers. I even use some of this 300 Win brass in a long range target rifle with great accuracy. I use at least a dozen different brands of brass and have no complaints about PPU. It also has a good life span if you load to reasonable specs.

privi 300 Mag Brass

By Gene L. on Jun 23, 2020
On par with any brand on the market. Size to insure uniformity and you're good to go. Nice snug primer pockets. Used their 338 Lapua brass for years so expect same long life with sensible loads and proper sizing techniques.

Privi 300 WinMag Brass

By Robert B. on May 26, 2020
This is my first time purchasing Privi Brass, I normally use other brands that cost more and are more commonly known in the long range shooting community. I have found this brass to be of very high quality and consistancy. I enjoyed shooting 200gr ELDX loaded with H4350. Extremely tight grouping and consistant FPS when chronographed.

Great quality, even better price!

By Ken E. on May 13, 2020
I was more than pleasantly surprised by the quality of the brass at such a low price. I have not loaded them yet, but did some initial inspection of the brass and found it to be very consistent on neck sizing, neck brass thickness, neck concentricity, etc. The brass is clean inside and in the primer pockets. Found only a couple out of 200 that the necks were slightly bent (dropped?) but I plan on resizing before loading anyway. The also looked as if they’ve been annealed, so that’s a plus. Did I mention a great transaction and fast shipping by Graf’s? Hope this deal stays on for a while as I’ll be buying more if they pass the range test. Don’t see why they wouldn’t. Follow up pending, but happy with the initial product. Thanks Graf’s!

Great quality. Great price.

By Anthony A. on May 11, 2020
Great brass at a great price. Ordered 150 then after loading and shooting some ordered 100 more. Very consistent brass. About half already at trim length and the rest only a few thousandths long. The factory annealing is a great plus for these cases.

Priv 300 win mag brass

By Brian S. on May 08, 2020
First time trying this brass appears to be good and a great price

300 win mag

By Gary P. on Apr 24, 2020
Excellent quality I purchased 12 bags

privi 300 win mag brass

By Kevin M. on Feb 20, 2020
great brass weight off cases +- 2 gr resizes easy quality brass will be ordering more thats for sure, love that they are annealed , save time

PPU 300 win mag brass

By Thom B. on Jan 13, 2020
I've used this brass in my wild cat 7mm practical custom rifle with great success. Getting up to 7 reloads. Works great in standard caliber 300 win mag as well. Very consistent and durable.

Long time customer

By Phil M. on Jan 10, 2020
I have been a customer a long time and have never been disappointed with what I ordered

Seems to be great quality

By Nick R. on Oct 28, 2019
I have not loaded the cases yet but in weighing and measuring them they are pretty consistent. Brass quality looks great for the price.

Pp 300 win mag brass

By Paul S. on Sep 24, 2019
This is a fine product ! It absolutely needs nothing except primer powder n bullet.thought I’d need to run it through a size die was a waste of my gonna order more of these .

300 win mag PRVI Brass

By Casey L. on Jul 26, 2019
You can’t beat the quality and price of this brass. I use it in my Semi-Auto 300 WM and it performs flawlessly, even after reloading it 5 or more times!

I should purchase some more... 👍🏻

Quality PRVI brass

By Robert W. on Jul 19, 2019
Since Privi Partisan ammo is of such good quality, it goes to say that their unloaded brass is also. And so it is. I have loaded 150 300 win mag and found the brass comparable to any I have used since I began reloading in 1974. There’s not much more to be said.

300 win mag brass

By Tracy R. on Mar 28, 2019
Looks like good quality brass

300 Win Mag PVI Brass

By Dave J. on Mar 19, 2019
I've never had an issue loading PVI brass for my 300 Win Mag, 7mm mag or 308 for that matter. The price makes it even sweeter!

First time

By George S. on Feb 15, 2019
This is my first time using this brand of brass and I am impressed. Top notch !!

Prvi brass

By Donald M. on Jan 01, 2019
I have purchased Prvi brass for quite a while. It is less than most other brands. It seems to work well. It sizes well after firing and have not had any issues with it.

Privi Brass

By Steven P. on Nov 16, 2018
I found this brass to be as good as any of the other brands available.I have to do minor work on all brass that I use. I reload professionally and find that properly loaded it is as good as any on the market today.
3 of 3 customers found this page helpful. Submit your own rating by logging in.