Luth Ar 24" Bull Bbl Comp Upper 223

The Luth-AR 24" Fluted Bull Barrel Complete Upper Barrel Assembly Starts with a 24"" .223 caliber fluted bull barrel made from 416 SST with a 1-9" twist mated to a A3 Flattop receiver which includes a bolt carrier, charging handle, forward assist and ejection port cover. The upper is then topped off with a lo-profile gas system and an ergonomic 15" Palm Handguard with KeyMod slots and a Picatinny top-rail.

Features :

Description

The Luth-AR 24″ Fluted Bull Barrel Complete Upper Barrel Assembly

Includes:

• HG-V-15K – Palm Handguard® – Vented 15″ KeyMod or M-LOK® Slots with Barrel Nut
• BL-B24FT – 24″ Bull Barrel, Fluted, Threaded 416 SST
• FTT-EA1 – A3 Upper Receiver Assembled
• BC-A-223 – Fully Assembled Bolt Carrier – .223
• BL-04 – Rifle Length Gas Tube
• GB-LP936 – Gas Block .936
• UR-19 — Charging Handle
• BL-06-A2 — A2 Flash Hider

Upper Specs:

• 7075-T6 Forging
• Hard coat anodize Black

Bolt Specs:

• Bolt: Carpenter 158 steel
• Extractor: 4140 Alloy steel
• Army Spec Heat Treatment
• Manganese Phosphate

Bolt Carrier Specs:

• Carrier: 8620 steel
• Cam pin: 4340 Alloy steel
• Carrier key: 4130 Alloy steel
• Army Spec Heat Treatment
• Manganese Phosphate

Barrel Specs:

• • 24″ Fluted Bull Barrel
  • .223 Rem
  • 416 SS
  • Threaded Barrel — Thread Pitch 1/2 x 28
  • Gas Block Diameter .936
  • Gas Tube Length — 16″ Carbine, 18″, 20″, and 24″ are Rifle
  • 1-9 RH Barrel Twist
  • 5R Rifling
  • M4 Feed Ramp
  • Button Broached