AR-15 (MICRO) SEMI COMPLETE FDE UPPER RECEIVER BUILD

Gorilla Machining Phantom Series 5" AR-15 5.56 NATO Micro Upper – L7I QD Handguard - Semi-Complete Build - ODG

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Your Price: $219.99

Retail Price:$369.99

Your Savings:$150.00(41%)

Part Number: GM-1506

Availability: In Stock

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Description

Introduction:

Gorilla Machining 5" The Phantom Series by Gorilla Machining brings stealth, speed, and precision to your AR micro build. This 5" 5.56 NATO Nitride Micro Upper features a 5" QD (Quick Detach) handguard, giving you rapid accessory swaps and a tactical edge. Built to full Mil-spec compliance and proudly made in the USA, the Phantom Series delivers premium performance without the premium price tag. Every component is crafted to exacting Mil-spec standards and backed by Gorilla Machining’s rock-solid Lifetime Warranty. NOTE: Some states and areas, like California, New York, New Jersey, Connecticut, Massachusetts require certain options and modifications. Please check with your local FFL if you have questions regarding legality as we cannot be responsible for laws in every state or county.

Features:

Caliber:

5.56x45 NATO / .223 Remington If you want the same versatile, reliable performance as a .223 Remington rifle, but in a smaller, more compact package, then this .223 Remington micro Upper Build Kit is for you! With our wide variety of upper-build kit options, your micro can be as agile, compact, and loud as you want it to be. Rifles chambered for .223 Wylde are 'multi-caliber' and can fire 5.56x45mm cartridges alongside .223 Remington.

Warfare Barrel:

GM AR-15 .223/5.56 Nato 5", BR 1:5 Twist Barrel This barrel is 5-inches and operates on a Micro gas system and is chambered for 5.56 Nato It features a 1:5 twist rate which works well to stabilize heavier projectiles. It is made from high-strength material to keep this barrel tough and reliable and perfect for your next micro build.

Muzzle Device:

AR-15 1/2x28 TPI Viper Muzzle Brake – 5.56/.223 Strike fast. Strike precise. The Viper Muzzle Brake is designed for shooters who demand superior recoil control and reduced muzzle rise with every shot. Featuring harmonic disruption technology, this brake minimizes felt recoil and keeps your sight picture steady, even under rapid fire. Its flat-bottom design eliminates dust kick-up when shooting from prone, making it ideal for tactical use. With a standard 1/2x28 thread pitch, the Viper Muzzle Brake is built for 5.56/.223 platforms, offering unmatched performance and control in any situation.

Handguard:

L7I ‘REAPER SERIES’ 5" M-LOK Flat-Face Handguard – Low-Profile Top Rail, Cerakote ODG Engineered for mission-ready performance, the L7I 5" M-LOK Handguard features a sleek flat-face design and low-profile Picatinny top rails for a streamlined profile. Built from rugged aluminum and finished in Cerakote ODG for enhanced durability and corrosion resistance. Integrated QD sling swivel sockets at the 3, 6, and 9 o’clock positions provide versatile sling attachment options, while the ergonomic contour allows for a solid, comfortable grip in multiple shooting stances. Ideal for tactical operators and precision shooters alike, this handguard is ready for any loadout.

Upper Receiver:

Gorilla Machining Mil-Spec AR-15 Upper w/ M4 Feed Ramps - 7075 T6 Aluminum Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feed Ramps.

Bolt Carrier Group:

None

Charging Handle:

None

Specifications:

Caliber: 5.56 Nato
Classification: Micro
Barrel: WarFare 5" 5.56 Nato Barrel Micro Gas, Government Profile
Twist Rate: 1:5T
Thread Pitch: 1/2x28
Upper Receiver: Gorilla Machining Mil-Spec AR-15 Upper w/ M4 Feed Ramps - 7075 T6 Aluminum Cerakote ODG
Handguard: L7I REAPER 5" M-Lok Flat Face Handguard ODG
Gas Block: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Gas Tube: Gorilla Machining Micro Length Gas Tube
Muzzle Device: VIPER MUZZLE BRAKE AR-15 1/2x28 TPI 5.56 .223 - FDE
Cerakote: ODG
BCG: None
Charging Handle: None
Assembled: None

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