Peterson Brass 7mm Remington Mag Unprimed Box of 50

Peterson Brass 7mm Remington Mag Unprimed Box of 50
Peterson Brass 7mm Remington Mag Unprimed Box of 50
Peterson Brass 7mm Remington Mag Unprimed Box of 50
Item #:PCC7MMRM50
$1.52 per piece
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 PCC7MMRM50 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 3 Reviews

Product Information

All Peterson Cartridge casings come in one of their plastic ammo boxes.

Made in the U.S.A.

Remington hit a home run back in 1962 when they introduced their new Model 700 bolt action rifle, along with a brand-new belted magnum cartridge, the 7mm Remington Magnum.  It became an instant hit with big game hunters and shooters largely due to its versatility and longer barrel life compared to Winchester’s .264 Winchester Magnum.  Fifty-eight years later, the 7mm Remington Magnum remains among the top selling and most widely produced magnum rifle calibers. 

Derek Peterson, President of Peterson Cartridge states, “We have been working on belted magnums for a while now, and with some lessons learned and a few tweaks, we released our .300 Win. Mag.  The 7mm Remington Mag. was logically next on our list.”  He continues, “We wanted to provide belted magnum shooters the same level of quality casings as the rest of our product line, and these are no exception. Give them a shot and let us know what you think.” 

Warning: Only use Peterson Cartridge Co. casings in firearms in good condition, designed, marked, and chambered for this cartridge. Do not use Peterson Cartridge Co casings for “fire forming” or any other purpose other than what they were designed and tested for. Peterson retains no responsibility for the enclosed casings if they are used outside of the manufacturer’s recommendations. 


This is not loaded ammunition.

Read 3 Reviews - Average Rating: 4.3 stars

Short brass

By Joe H. on Apr 20, 2021
I typically trim my cases to 2.492. The majority of the peterson brass that I purchased is 2.485-2.487. I've purchased many brands of brass and this is the first brass that I've purchased that the overall length is so short. My expectations were too high for this expensive "match grade brass".

Quality product

By Chad H. on Nov 27, 2020
This brand of brass is on par with the likes of Norma, Nosler, and Lapua. They come in a very nice container already annealed. It's Peterson's attention to detail that makes this brass what it is and they are always improving upon their products.

Top notch

By Joseph G. on Nov 25, 2020
First, I have to say that the packaging of this brass is phenomenal. It comes in a hard ammo box with no possibility of being damaged. The brass itself is also great. Lengths are uniform with no more than .001 variation. Weight and capacity also very consistent. Better than Lapua. Will be using Peterson brass for life.
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