Menu
Search
Search
  1. Home
  2. Shop All
  3. Davidson Defense A Unique .300 BLK w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense A Unique .300 BLK w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Part Number: PI-PK-300-63343-GAP
Write a Review
Davidson Defense A Unique .300 BLK w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit
On sale $524.99 $394.99
Retail Price:$524.99
Your Savings:$130.00(25%)
4 left In Stock!
Availability: In Stock
FREE SHIPPING

Choose Options

*
*
*

Details

The Davidson Defense .300 BLK AR-15 pistol build kit is engineered for firearms enthusiasts seeking a lightweight and durable option. Featuring a 10.5-inch HBAR barrel made from 4150 CrMoV steel, this kit utilizes a pistol gas system with a 1:8 twist rate, optimized for performance. The barrel is phosphate-finished and sports a 5/8x24 thread pitch, complemented by a steel flash can muzzle device. The kit includes a robust 6061-T6 aluminum upper receiver and a matching direct mount handguard in black, ensuring a reliable foundation. It comes with an AR-15 mil-spec charging handle and a heavy-duty pistol buffer tube, complete with a 3 oz buffer weight. To enhance stability, the kit includes a polymer Gauntlet Arms stabilizing brace. This custom build kit offers all the essential components for a high-performance .300 BLK AR-15 pistol tailored for the discerning gunsmith.

Specifications

Caliber: .300 Blackout

Barrel Length: 10.5 inches

Barrel Material: 4150 CrMoV

Barrel Thread Pitch: 5/8x24

Barrel Gas System: Pistol Gas

Barrel Finish: Phosphate

Barrel Profile: HBAR

Barrel Twist Rate: 1:8

Upper Receiver Material: 6061-T6

Upper Receiver Finish: Anodized

Handguard Material: 6061-T6 Aluminum

Handguard Color: Black

Handguard Style: Direct Mount

Charging Handle: AR-15 Mil-Spec Charging Handle

Buffer Tube Components: Heavy Duty Pistol Buffer Tube for AR-15 and AR Style Pistols

Buffer Weight: 3 oz

Bolt Carrier Material: 9310 Alloy Steel

Bolt Carrier Finish: Nitride

Bolt Carrier Name: 5.56/.223/.300/.350 Complete Bolt Carrier Group

Muzzle Device: Steel Flash Can Design

Muzzle Thread Pitch: 5/8x24

Pistol Brace: Polymer Stabilizing Brace - Black

To view the most up-to-date shipping times Click HERE.
To view Warranty, Returns, Terms & Restrictions Click HERE.

Related Items

DTT AR-15 Rifle Lower Build Kit, Rare Breed FRT-15L3 Flat Trigger, Magpul Black DT Carbine Stock
DTT AR-15 Rifle Lower Build Kit, Rare Breed FRT-15L3 Flat Trigger, Magpul Black DT Carbine Stock
MSRP: $890.99 $669.99 Sale
In Stock FREE SHIPPING
Select Options Item Added to Cart!
Davidson Defense Blind Box Ambidextrous Charging Handle w/KCI USA AR-15 30-Round Aluminum Magazine (3 Pack) Bundle
Davidson Defense Blind Box Ambidextrous Charging Handle w/KCI USA AR-15 30-Round Aluminum Magazine (3 Pack) Bundle
MSRP: $65.99 $49.99 Sale
In Stock
Add To Cart Item Added to Cart!
DTT AR-15 Rifle Lower Build Kit, Rare Breed FRT-15L3, Adjustable Carbine Stock
DTT AR-15 Rifle Lower Build Kit, Rare Breed FRT-15L3, Adjustable Carbine Stock
MSRP: $817.99 $614.99 Sale
Waitlist FREE SHIPPING
Select Options Item Added to Cart!
Guntec AR-15 .625
Guntec AR-15 .625" Steel Low Profile Gas Block
MSRP: $9.99 $6.99 Sale
In Stock
Add To Cart Item Added to Cart!
TOP
0 Items
Logo