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Colt 18" build

Colt 18" 5.56 NATO AR-15 Build

With the Geissele 16 Super Duty Nano upper receiver, Proof Research 6mm ARC AR-Type barrel and WMD Guns 5.56 Without Hammer bolt carrier group.

Updated

11 of 12 core parts · complete
Shop the parts$3184.36(17/20 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
18"
Lower
Colt

AR-15 Parts List(20 parts)

Est. Total
$3184.36
Lower Receiver
Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix
Assembly: Complete
Platform: AR-15
Caliber: 5.56 NATO
Upper Receiver
Geissele Automatics Llc Ar-15 16 Super Duty Nano Complete Upper Receiver Ddc
Contour: Geissele
Twist Rate: 1:7
Barrel Length: 15
Assembly: Complete
Caliber: 5.56 NATO
Gas System Length: Carbine
Platform: AR-15
Color: FDE
Buy at Brownells
Barrel
Proof Research 6mm Arc Ar-Type Ar-15 Barrel - Rifle Length - Stainless Steel - .750" - 18"
Twist Rate: 1:7 5R
Coating: Stainless
Barrel Length: 18
Barrel Profile: SPR
Gas System Length: Rifle
Thread Pitch: 5/8x24
Caliber: 6mm ARC
Bolt Carrier Group
Wmd Guns 5.56 Ar-15 Bolt Carrier Group Without Hammer - NiB-X Finish - Black
Caliber: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Nickel Boron
Trigger
Wilson Combat Ar-15 Two-Stage Trigger 9mm
Type: Two-Stage
Platform: AR-15
Gas Tube
Wmd Guns Ar-15 Gas Tube Nitromet Rifle
Material: Steel
Gas System Length: Rifle
Finish: Nitride
Pistol Grip
Magpul Moe-Sl Grip Polymer Dark Earth
Color: FDE
Material: Polymer
Grip Style: Standard
Buy at Brownells
Foregrip
Magpul MVG MOE Vertical Grip - Black
Storage: No
Color: Black
Grip Type: Vertical
Mounting Interface: M-LOK
Muzzle Device
Huxwrx 556 Qd Flash Hider - 1/2x28
Type: Flash Hider
Thread Pitch: 1/2x28
Caliber: 5.56 NATO
Muzzle Device Type: Flash Hider
Safety
Zro Delta Ar-15 Selector Mil-Spec
Color: Black
Material: Steel
Finish: Phosphate
Dust Cover
Timber Creek Outdoors Billet Dust Cover - Black
Dust Cover Style: Billet
Material: Aluminum
Color: Black
Bolt Catch
Wmd Guns Nitromet Ar-15 Bolt Catch
Type: Standard
Finish: Nitride
Material: Steel
Magazine Release
V Seven Weapon Systems Ar-15 Magazine Release Ti Blk Lines
Color: Black
Finish: Titanium Nitride
Buy at Brownells
Takedown Pin
Noveske Ar-15 Takedown & Pivot Pin Set
Pin Type: Pin Set
Material: Steel
Stock
End Plate
Timber Creek Outdoors Qd End Plate - Black
Material: Aluminum
Finish: Hardcoat Anodized
Type: QD
Color: Black
Buffer Assembly
Geissele Automatics Super 42 Braided Buffer Spring and H3 Buffer
Assembly: Spring Only
Buffer Tube Spec: Mil-Spec
Optic
Sig Sauer Romeo5 1x20mm Red Dot Sight, Black - R52001
Reticle Color: Red
Dot Size: 2 MOA
Color: Black
Optic Type: Red Dot
Mounting Interface: Picatinny
Buy at Brownells
Light
Nightstick LGL-150 Compact Long Gun Light - 450 Lumens
Mount Type: Rail Mount
Material: 6061-T6 Aluminum
Output: 450 Lumens
Battery Type: CR123A
Light Type: Flashlight
Laser
L3 Technologies ATPIAL AN/15 - Tan - LAW ENFORCEMENT ONLY
Battery Type: CR123A 3V Lithium
Modes: Red Laser, IR Illuminator, IR Laser
Material: Aluminum and Polymer
Estimated Build Total(17 of 20 parts priced)
$3184.36

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