Prvi Partizan Brass 303 British Unprimed Bag of 50

Prvi Partizan Brass 303 British Unprimed Bag of 50
Item #:PPC303B
$0.59 per round
Shipping: One flat fee of $9.95 per online order.
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Availability: Out of stock
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Quantity Limit:Only 3 PPC303B allowed per customer. Duplicates will be canceled.
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 28 Reviews

Product Information


This is not loaded ammunition.

Read 28 Reviews - Average Rating: 5 stars

Long Life

By Tim M. on Dec 18, 2020
Own to many Enfield to separate brass anymore , FL resizing everything , been rotating brass 4 times while resizing , like you would reforming brass , these Privi 303 cases are at there 19th resizing and reloading , useing cast bullets and Unique powder , no ringing anywhere on case , even cut 2 in half with a tubing cutter , nothing there , brass was thicker then MK. 7 or Remington brass. This brass is great in every respect , very happy with it.

PPU brass Rocks!

By Paul N. on Nov 19, 2020
Great quality brass at affordable prices. Haven't even found an out of round neck in any of my bags! Starting to switch out all my brass because PPU seems to last longer.

Best brass for .303 British

By Phill H. on Nov 04, 2020
I basically only buy Prvi Partisan brass for my .303 British. Why? It seems to be the brass with the thickest rims, closest to the original specifications of the cartridge. Why is this important? Because it means my brass will last longer and I won't have to worry about incipient case head separations - the dreaded curse of the .303 - as much.

I used to have the horrible issue of incipient head separations, often getting only 3-4 reloads out of brass before having to retire it out of fear of getting a case head failures. My rifle checked out good for headspace, but it turns out that rimmed cartridges headspace off the rim of the brass - so if you have brass which has rims that are, say, 0.006" to 0.010" thinner than what the rifle was design for, that's enough to affect your headspace and shorten your brass life. Now, I readily get 8-10 reloads.

I get more if I neck-size, or if I use light to moderate charges.

How is the performance? If I do my part, I can get 1" groups at 100 yards with both my rifles: a No. I mk. III, and a No. 4 mk I. Both have the original iron sights, so that is really good for what these can do. I used to load with IMR 3031, but have recently switched to IMR Enduron 4166.

303 brass

By Mike S. on Nov 03, 2020
last long time . I have gotten many reloads from the brass

Excellent brass

By Matthew F. on Nov 03, 2020
Excellent, brass, can't beat Prvi for reloading .303!

great brass!

By Jimmy B. on Sep 18, 2020
Great quality brass, and at a very good price. I get multiple loadings with this fine grass. This is my "go to" brand especially on hard to fine calibers.

Jim B

Prvi partisan brass

By Robert H. on Sep 09, 2020
Have used Prvi brass for years and it’s worked well for me. 303 brass I get more firings from than other brands.

Priv partizan 303 British brass

By Anthony B. on Aug 14, 2020
Prvi brass is great brass and they make a lot of hard to find brass highly recommend


By Laurence G. on Aug 10, 2020
Very happy with performance of PRVI ammunition in 7.62x54R so when I recently acquired a rifle in 303 British PRVI was my GoTo brand. I could not find 303 Ammo readily available and was overjoyed to find that Grafs had 303 British cases available, and at an excellent price. Even during these COVID19 times Grafs processed my order quickly. The brass quality was excellent. I noted that the rim thickness was about 3 thou. thicker than some milsurp brass I had which was good because many older Lee Enfield rifles are a bit generous on the headspace front. Very pleased!

Privi .303 British Brass

By David A. on Jul 27, 2020
PPU is my go to for 303 reloading. With cast bullets and pistol powders I'm averaging ten to twelve reloads per case. This is neck sizing with a full length resize for shoulder bump around reload 6 or 7. The brass quality cant be beat!

Great value!

By Jeff J. on Jul 23, 2020
Partizan rifle brass is excellent quality at an excellent value. Needed little to no prep work prior to loading.

ppu brass

By Christopher H. on Jul 10, 2020
good quality,hard to find brass. I use it for several calibers

High Quality, Great Price

By John W. on May 01, 2020
High quality brass for a great price! I hand load .303 British among other calibers and really prefer the new PPU brass when I can get it. It’s always packed well and I’ve never run across a defective case. Graf & Sons pretty much blows everyone else out of the water in terms of price, especially for harder to find cases like the .303 Brit.

303 British

By Michael P. on Apr 21, 2020
Excellent good quality brass! At a good price too.

PPU has become my go to brand of brass!

By Michael R. on Apr 03, 2020
My SMLE does not require the brass to be full-sized. I run it through a Lee Collet Die out of the bag to correct the neck. On subsequent reloading cycles, all that has been needed is a pass through the collet die.

Great Brass for Hard to Find Calibers

By John W. on Feb 14, 2020
I use PPU Brass for all my hard to find calibers. It holds up well and is a good value. As the description mentions though, it is a good idea to run through the sizing die the first time as some of the necks will get dinged a bit in shipping.

PPU .303 British Brass

By David V. on Dec 17, 2019
Great product at great price. I load with PPU .311 bullets and use Lee factory crimp die. Excellent results

303 Brit Brass

By Jonathan E. on Dec 03, 2019
The brass was in great shape when it arrived. The PPU brass works as good or better than other offerings at a good price. Thanks.

Good choice for reloading .303 British

By Dorman T. on Nov 25, 2019
If a reloader does their part these cases will last as long as any other brand. The loaded cartridges were also good quality and available to hunt with until a certain California governor I voted for...

Great .303 brass

By Trace P. on Aug 29, 2019
Prvi is my go to brand for all these older calibers, their quality is excellent for the price.

Prvi .303 British unprimed brass

By David A. P. on Aug 15, 2019
Thank you Graf & Son's! Could not find .303 British brass anywhere in my neighborhood! Great price, great brass, and quick delivery!

Excellent Brass at a Great Price!

By Geoffrey B. on May 30, 2019
This brass is much closer to the military .303 British case dimensions and weight than other commercial brass. Rim thicknesses are all .062. I ran mine in a neck sizing die just to ensure necks were round. I was so pleased with the initial order of 200 cases, I ordered another 600.

Good quality control

By James J. on May 27, 2019
This brass is well made and consistent. Particularly, the primers pockets are uniform (which can be detected when hand-seating primers) and the flash holes are correctly centered and of the right size (which is more than I can say for the brass of some other manufacturers). Moreover, the prices and shipping charges at Graf & Sons are quite reasonable.

Most reloads

By Vincent m C. on Apr 30, 2019
Found Prvi brass to be about the best in 303 British, many reloads per case.The rim thickness is consistent lot to lot. They are my go to brass along with Star Line.

Prvi Partizan Brass 303

By Geoff L. on Apr 14, 2019
Quality brass at a fair price. All were properly sized and trimmed out of the box, and they have held up well after multiple loadings.

303 Privi Partisan brass

By Price H. on Sep 25, 2018
Good quality, kinda hard to find brass at a fair price. I am very happy to to have ordered from you !

Some of the best brass at the best price!

By KEVIN K. on Sep 01, 2018
Not everyone has had this brass when I needed it, but Grafs has had it!

Can't beat the price for quality brass!

By KEVIN K. on Sep 01, 2018
I've looked all over the web for the .303 British and Grafs has the best deal going, a well as having it in stock!
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