STNGR AR-15 .300 Blackout 10.5in Complete Upper w/13.5in M-LOK HWKXL Handguard

Overview

STNGR complete AR-15 upper built around a 10.5-inch .300 AAC Blackout barrel and a 13.5-inch HWKXL free-float M-LOK handguard.

Key Features

• 10.5-inch AT3 medium profile barrel with pistol-length gas system
• 1:7 twist
• Full-length Picatinny top rail
• M-LOK slots at 3, 6, and 9 o’clock with QD sling points (front and rear)
• STNGR phosphate chrome-lined M16 bolt carrier group with C158 bolt and standard GI charging handle included
• Slick side billet upper receiver
• KAK 5-inch extended flash can redirects muzzle blast forward

Specifications

• Manufacturer: STNGR
• Caliber: .300 AAC Blackout
• Barrel length: 10.5 in
• Gas system length: Pistol length
• Barrel profile: Standard
• Barrel twist rate: 1-7
• Muzzle threads: 5/8x24
• Handguard type: Free-float
• Handguard length: 13.5 in
• Gun rail: M-LOK
• Gas block journal diameter: .750 in
• Barrel material: 4150 CMV steel
• Muzzle device: Flash hider
• Bolt carrier group included: MIL-SPEC
• Charging handle included: MIL-SPEC

Compatibility

Manufacturer states compatibility with AR-15 platforms.

Package Contents

• STNGR AR-15 .300 Blackout 10.5in M-LOK Complete Upper w/13.5in HWKXL Handguard, BCG & CH