Glock 31 Gen 4 Magazine 357 Sig 15-Round Polymer Black
$20.49
at Ammunition Depot ·
12 retailers · $30.09 to $41.55 shipped
This listing: MidwayUSA $22.09
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Offers
$20.49
+ shipping in cart
History
$21.69
+ shipping in cart
History
$22.99
+ shipping in cart
History
$24.99
+ shipping in cart
History
$25.37
+ shipping in cart
History
$30.09
$22.09 + $8.00
History
$30.99
+ free shipping
History
$32.24
$24.29 + $7.95
History
$35.86
$21.92 + $13.94
History
$38.99
+ shipping in cart
History
$41.55
$29.60 + $11.95
History
$25.99
+ shipping in cart
History
Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.
Price history
Lowest price across retailers each day.
- Lowest seen
- $20.49
- Typical price
- $21.69
- Tracked since
- May 6, 2026
Today's best price matches the 189-day low and is 6% below typical.
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