Lead Star Arms Grunt Rifle – 16″ M4 w/ 15″ Grunt Handguard (Black) (Concrete Grey)

Lead Star Arms Grunt Rifle – 16″ M4 w/ 15″ Grunt Handguard (Black) (Concrete Grey)

SKU: GRYCAR15

BRAND: Lead Star Arms

MPN: GRYCAR15

UPC: 0055793594

Product Details

Chamber: 5.56 x45mm

Barrel Length: 16”

Barrel Material: 4150V Chrome Moly Vanadium Steel

Barrel Finish: Nitride

Barrel Profile: A2 Style

Twist Rate: 1 in 7”

Muzzle Device: A2 Flash Hider

Muzzle Thread: 1/2×28

Extension: M4

Gas System: Carbine-Length

Gas Block Type: Micro style .750” Diameter

Upper Receiver: Lead Star Grunt Forged 7075 T6 Aluminum

Receiver Style: M4 Flat top with feed ramps

Receiver Finish: Cerakote

Forward Assist: Yes

Dust Cover: Yes

Handguard Style: Lead Star Grunt 15″ MLOK Handguard

Bolt Steel: Carpenter 158

Bolt Carrier Steel: 8620

Staked Gas Key: Yes

Lower Receiver: Lead Star Grunt Forged 7075 T6 Aluminum

Receiver Finish: Cerakote

Grip: Grunt Combat Grip, Black w/ Rubber Overmold

Fire Control Group: Hiperfire Enhanced Duty Trigger

Buffer Tube: 7075 T6 Aluminium Mil-Spec Tube

Adjustment: 6-position collapsible

Stock: Lead Star lightweight carbine stock with 6 position adjustments.

Magazine: (1) 30-Round Magazine (where available by law)

Features

The Lead Star Arms ultralight series of duty firearms are equipped with features normally only found on higher-priced models. Engineered for best-in-class performance with our distinctive aesthetics. The Grunt AR-15 Rifle features a 16″ barrel with a lightweight 15” handguard to give a streamlined look. Outfitted with a Lead Star Grunt Combat Grip, A2 flash hider, and a Lead Star lightweight 6-position Lead Star stock the Grunt AR-15 Rifle is everything you could want in an AR Rifle.

Grunt™ Upper Receiver (MIL-SPEC): CNC machined from a 7075-T6 aluminum forging for extreme precision and enhanced durability. Flat top Picatinny design for versatility in mounting optics and other enhanced components. M4 feed ramps for added reliability.
Grunt™ Lower Receiver (MIL-SPEC): CNC machined from a 7075-T6 aluminum forging for extreme precision and enhanced durability. Laser engraved markings including Lead Star™ logo and multi-caliber.
15″ Grunt™ Handguard : CNC machined from 6061-T6 aluminum for extreme precision and enhanced durability. Eliminates harmonics from attached accessories greatly improving weapon accuracy. Four Picatinny slots at the 12 o’clock position for mounting back up sights. M-LOK slots at the 3 and 9 o’clock positions and full-length M-LOK at the 6 o’clock position for mounting only the Picatinny rail needed or accessories. Designed for compatibility with 16″ barrels.
Barrel: 16″ 4150V 5.56 M4. 1:7 Twist with 1/2″-28 muzzle device threads.
Gas Block: Micro-style steel with black nitride QPQ finish for lightweight and increased durability.
Bolt Carrier Group: M16 profile with black nitride QPQ finish and properly staked gas key. Carpenter C-158 black nitride QPQ finish bolt for maximum dependability.
Gas System: Direct impingement with mid-length gas system to reduce recoil and minimize wear on moving parts. Features black nitride QPQ finish gas tube for reducing signature and increased resistance to heat.
Muzzle Device: Enhanced design compensator dramatically reduces recoil. Unique geometry minimizes muzzle rise for faster follow-up shots. Pre-drilled on the bottom for pinning muzzle brake to the barrel. Precision CNC machined steel. Black nitride coating for durability in extreme conditions.
Grip: Grunt Combat™ Grip. Black with rubber over-mold for maximum comfort and weapon control in all conditions.
Stock: Lead Star lightweight carbine stock with 6 position adjustments.
Magazine: Comes standard with 1 Magpul® 30 Round MOE® PMAG® black magazine.