The Hornet’s Nest 20-inch AR-15 6.5 Grendel Rifle Upper Build from Davidson Defense combines precision engineering with robust materials, tailored for the discerning gunsmith. Featuring a 20-inch HBAR barrel crafted from 416R stainless steel, this upper delivers exceptional accuracy with a twist rate of 1:8, optimized for the 6.5 Grendel caliber. The polished stainless steel finish and 5/8x24 thread pitch ensure compatibility with a variety of muzzle devices, including the included compact compensator. Constructed from durable 7075 T6 aluminum, the anodized upper receiver is designed for durability and resistance to wear, while the 6061-T6 aluminum handguard provides a lightweight yet strong platform for accessories. The rifle gas system and micro low-profile gas block contribute to reliable cycling and performance, making the Hornet's Nest upper a versatile choice for any AR-15 lower receiver. Ideal for those who value both precision and freedom in their setup.
Caliber: 6.5 Grendel
Barrel Material: 416R Stainless Steel
Barrel Thread Pitch: 5/8x24
Barrel Length: 20-inch
Barrel Finish: Polished Stainless Steel
Barrel Profile: HBAR
Barrel Twist Rate: 1:8
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Gas System: Rifle
Gas Block Size: 0.75
Gas Block Name: Micro Low-Profile Gas Block
Handguard Material: 6061-T6 Aluminum
Muzzle Device: 5/8x24" .308 Stainless Steel Compact Compensator
Muzzle Thread Pitch: 5/8x24
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