The Side Hustle w/Gauntlet Arms Brace 10.5-inch AR-15 5.56 NATO Pistol Full Build Kit from Davidson Defense is engineered for enthusiasts seeking performance and versatility. This kit features a 10.5-inch Sandel AR-15 barrel constructed from 4150 Chrome Moly Vanadium steel, with a 1:8 twist rate and a carbine gas system. The upper receiver is a billet design, anodized for durability, and includes a side charging handle integrated into the bolt carrier group, made from 9310 Alloy Steel with a nitride finish.
The kit includes a free-floating M-Lok handguard crafted from 6061-T6 aluminum, a phosphate-finished GI birdcage flash hider, and a polymer stabilizing brace made from nylon-reinforced polymer. The system is compatible with a pistol buffer tube and utilizes a micro low-profile gas block. With a total weight of 3 oz for the buffer and standard AR-15 carbine recoil spring, this build kit is perfect for gunsmiths who value freedom and precision in their firearms.
Product Name: "Sandel" AR-15 5.56 NATO 10.5" Inch 1-8 T Phosphate Cryo Treated Barrel
Caliber: 5.56x45mm NATO
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Length: 10.5 inches
Barrel Gas System Length: Carbine
Barrel Profile: M4
Barrel Twist Rate: 1:8
Barrel Finish: Nitride
Barrel Thread Pitch: 1/2x28
Gas Block Size: 0.75
Upper Receiver Name: Davidson Defense Side Charging Billet Upper Receiver
Upper Receiver Material: Billet
Upper Receiver Finish: Anodized
Charging Handle: Included in Side Charging Bolt Carrier Group
Bolt Carrier Name: Recoil Technologies AR-15 Side Charging 5.56/.223/.300 Blackout/.350 LegendBCG
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok, Free Float
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Finish: Phosphate
Pistol Brace Information: Polymer Stabilizing Brace - Black
Brace Material: Nylon Reinforced Polymer
Buffer Tube Compatibility: Pistol
Buffer Weight: 3 oz
Buffer Spring: Standard AR-15 Carbine Recoil Spring
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block
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