Starline Brass 458 SOCOM Unprimed Bag of 100

Item #:SU458S
$0.78 per round
Shipping: One flat fee of $9.95 per online order.
Exclusions apply. Click for details.
Availability:In Stock
Volume Discounts:
Rounds Units Savings Price per Unit Total Price
100 1 <none> $77.99 $77.99
500 5 Save 5% $74.09 $370.45
1000 10 Save 10% $70.19 $701.91
2000 20 Save 13% $67.85 $1,357.03
Starline Brass 458 SOCOM Unprimed Bag of 100
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 4 Reviews

Product Information

Starline strives to hold the closest production tolerances possible on every caliber we produce to ensure the highest quality brass available. All brass is produced within SAAMI specifications and includes special heat treat processes and designs to enhance strength and longevity.

Read 4 Reviews - Average Rating: 5 stars

Starline Brass Can't Beat It

By Eric R. on Oct 29, 2019
Starline brass has never failed me, through many reloading processes, you cannot beat the quality. .

And Graf never fails to have it, when needed, at a excellent price. .


By Frederick A. on Apr 01, 2019
I am very impressed with the quality and consistency of the Starline .458 socom brass. All case were uniform and measured out very well.

Great brass

By Christopher J. on Mar 18, 2019
I’m on my 10th reload no splits or cracks yet!!!!
Will update when it does


By Lloyd W. on Nov 01, 2018
I’m on my 4th reload with this brass and it’s still in great shape!
Was this page helpful? Submit your own rating by logging in.