XTech Tactical MTX M&P Shield 9mm 2 Round/.40 1 Round Magazine Extension Black 1 XTT125-BLK SHIELD MTX
$17.90
at Brownells ·
6 retailers · $25.90 to $29.85 shipped
This listing: Optics Planet $17.96
Firearm Data Lab may earn a commission when you buy through this retailer link. Commissions never change a price or move a cheaper listing below a pricier one. When two retailers tie exactly, the one that pays us a commission is listed first.
Offers
$17.90
+ shipping in cart
History
$17.90
+ shipping in cart
History
$17.96
+ shipping in cart
History
$17.99
+ shipping in cart
History
$25.90
$17.90 + $8.00
History
$29.85
$17.90 + $11.95
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
- $17.90
- Typical price
- $17.90
- Tracked since
- Apr 9, 2026
Today's best price matches the 216-day low and is about typical.
Embed this chart
Price alert
Free. No account needed.