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MDT MGMDT102143-BLK
California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

MDT

$79.99
Available California compliant

MDT Magazine, 300 Winchester Magnum, 5 Rounds, Fits Long Action 3.715" AICS Pattern, Black 102143-BLK

Key Details
Brand MDT
Manufacturer Part Number 102143-BLK
UPC 990482719104
SKU MGMDT102143-BLK
Current Stock 43 available
Quantity Updated Apr 24, 2026 6:25 PM
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Purchase Requirements
  • Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

MDT Metal 300WM magazines are manufactured from high strength steel and finished with Cerakote Elite for the ultimate in durability and corrosion resistance.

Features
  • 300 Winchester Magnum
  • Fits Long Action AICS 3.715";Will not work with 300 Remington Ultra Mag, 300 Weatherby, and similar cartridges"
  • 3.560 magazine: 3.480" COAL"
  • 5 Rounds
Specifications
UPC: 990482719104
Manufacturer: MDT
Manufacturer Part #: 102143-BLK
Capacity: 5 Rounds
Type: Magazine