Peterson Brass 7mm BR Remington Unprimed Box of 50

Item #:PCC7MMBR50
$1.08 per round
Shipping: One flat fee of $9.95 per online order.
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Availability:In Stock
Peterson Brass 7mm BR Remington Unprimed Box of 50
Peterson Brass 7mm BR Remington Unprimed Box of 50
Peterson Brass 7mm BR Remington Unprimed Box of 50
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 5 Reviews

Product Information

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

This is a Bulk package of Peterson Cartridge casings, they will not come in one of their plastic ammo boxes.

Made in the U.S.A.

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 5 Reviews - Average Rating: 5 stars


By Rich M. on Aug 11, 2020
I haven’t got a chance to use this yet. I have been very satisfied with all the Peterson brass that I bought in the past

Peterson 7mm Benchrest Brass

By Carl J D. on Jun 19, 2020
Bought 200 cases for conversion to 30BR build in process.
Brass arrived in 50 round plastic boxes well protected.
Checked all cases for neck runout with Century 21 gauge and found all concentric within .0005”. Lubed inside necks with Q-tip and Lee case lube. Expanded necks with K&M expander. No change in concentricity. Sized case necks with L E Wilson FLD for .0015 neck tension. Cases remained concentric within .0005. Seated bullets in 5 cases for test with L E Wilson seating die on K&M arbor press. No change in concentricity with seated bullets.
Using Peterson Brass in 6XC and find it extremely Uniform also.

7mm BR Remington brass

By Eric D. on Jun 05, 2020
I recently bought an XP-100 in 7mm BR, but couldn't find brass. After checking Grafs, I found the Peterson company, and asked about alternatives. Well, I'll be darned if they didn't suddenly make a run and put them on the Graf's site! Beautifully annealed. This should have me set for life.

Peterson 7mmBr brass

By Roger M. on May 26, 2020
I'm glad to see someone is making ready to load brass for the 7mm Br again. I bought 50 to try and it's great stuff. Very uniform and had great packaging. Be warned that it does have smaller than usual flash holes but a call to my die manufacturer got them to send me a new small depriming pin and new sizer for free. I'm very happy with the brass.

Peterson 7mmBR BRASS

By Ron W. on May 17, 2020
I have a custom Remington XP100 in 7mmBR that I’ve had for years. I don’t shoot it as much as I’d like to, partially because I haven’t seen correctly headstamped brass for it. When I saw that Grafs had Peterson brass I thought I’d try a box. Man am I impressed with the packaging and the quality of the brass!! It is my first box of Peterson brass but it will not be my last! GOOD STUFF!!
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