Winchester Brass 300 Winchester Mag Unprimed Bag of 50

Item #:WINU300MAG
Price:$30.99
$0.62 per round
Shipping: One flat fee of $9.95 per online order.
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Availability: Out of stock
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Volume Discounts:
Rounds Units Savings Price per Unit Total Price
50 1 <none> $30.99 $30.99
500 10 Save 5% $29.44 $294.40
1000 20 Save 10% $27.89 $557.82
2000 40 Save 13% $26.96 $1,078.45
MPN:WSC300WMU
Winchester Brass 300 Winchester Mag Unprimed Bag 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 3 Reviews

Product Information

Winchester unprimed shellcases are engineered to precise tolerances to ensure smooth-feeding and positive chambering. This is not loaded ammunition.

Read 3 Reviews - Average Rating: 4.3 stars

300 Win Mag Brass

By Joe P. on Apr 10, 2019
I find the over all quality if the Winchester extremely good very pleased. Thank you.

WIN 300 WM brass

By Eric H. on Apr 07, 2019
Surprised how quality these are. Last bag came with 52 and 51 were good. One had a dent on the shoulder, great product at 1/2 the price of the high end brass

300 Winchester Magnum brass.

By Wayne S. on Feb 13, 2019
I found the 300 Winchester Magnum brass to be of good quality. It sized well and required very little trimming to make proper length. The flash holes required very little reaming. The primer pockets did require uniforming.
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