Shield Arms +5/+4 Magazine Extension Gold Fits Glock 19/23
$37.99
Up 3.8% since Oct 29
at GrabAGun ·
5 retailers · $35.99 to $37.99 in stock
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Offers
$37.99
+ shipping in cart
History
$53.98
$35.99 + $17.99
History
$31.90
+ shipping in cart
History
$49.93
$35.99 + $13.94
History
$42.49
+ 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
- $30.44
- Typical price
- $31.90
- Tracked since
- May 5, 2026
Today's best price is $7.55 above the 191-day low and 19% above typical.
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