Davidson Defense Medusa's Fury w/Gauntlet Arms Brace 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Custom Handguard Pistol Full Build Kit

Davidson Defense Medusas Fury 7.5-Inch Pistol-Gas 1-7 Twist 5.56 NATO AR-15 Freefloat Handguard Full Build Kit

This full build kit from Davidson Defense centers on a Bear Creek Arsenal Irithyll 7.5-inch barrel chambered in 5.56 NATO with a 1-7 twist rate and pistol-length gas system. The barrel is 4150 Chrome Moly Vanadium steel. The AR-15 upper receiver is 7075-T6 anodized aluminum with M4 feed ramps. A Gauntlet Arms polymer stabilizing brace and heavy-duty buffer tube are included. Lower receiver not included.

Key Features

• Bear Creek Arsenal Irithyll 7.5-inch 4150 Chrome Moly Vanadium barrel, 1-7 twist rate, 5.56 NATO chambering, pistol-length gas system
• AR-15 upper receiver, 7075-T6 anodized aluminum, M4 feed ramps
• Freefloat handguard
• Micro low-profile gas block
• Complete bolt carrier group, 9310 alloy steel, nitride finish
• GI birdcage flash hider, 1/2x28 thread pitch
• Heavy-duty buffer tube
• Gauntlet Arms polymer stabilizing brace
• Lower receiver not included

Perfect For

• Builders seeking a 5.56 NATO AR-15 pistol full build kit
• Builds requiring a compact 7.5-inch barrel configuration
• AR-15 pistol platform builds
• Builders prioritizing a pistol-length gas system configuration

Barrel and Gas System

The Bear Creek Arsenal Irithyll 7.5-inch barrel is 4150 Chrome Moly Vanadium steel with a 1-7 twist rate. The pistol-length gas system pairs with the micro low-profile gas block included in this kit.

Upper Receiver and Handguard

The AR-15 upper receiver is 7075-T6 anodized aluminum with M4 feed ramps. The freefloat handguard provides modular attachment points along its length.

Bolt Carrier Group and Brace

A complete bolt carrier group constructed from 9310 alloy steel with a nitride finish and a GI birdcage flash hider with a 1/2x28 thread pitch are included. This kit also includes a heavy-duty buffer tube and Gauntlet Arms polymer stabilizing brace.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.