Brownells Brownells

The Generation 4 Mag Tactical Systems is approximately 35% lighter than any aluminum lower receiver, yet is still constructed of a metal alloy.  No plastic, carbon fiber or polymers are used in its construction.  The Lower Receiver is produced from a proprietary magnesium alloy and is created using a patented process.  A proprietary coating process allows the magnesium alloy to have excellent corrosion characteristics.

Features:

  • 35% lighter than aluminum lowers
  • Magnesium alloy construction
  • Total weight of 5.875 ounces
  • Integral trigger guard that still allows for winter gloves to be used
  • Reinforced trigger and hammer pin axis points
  • Reinforced front pivot pin
  • Matte black, corrosion resistant finish
  • Includes extended trigger and hammer pins
  • Works with standard AR15 components

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2 Item(s)

$219.99

In Stock

Finish: Black

Style: Stripped

$219.99

In Stock

Finish: Flat Dark Earth

Style: Stripped