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Second 5.56 build

Second 5.56 AR-15 Build

With the CMMG MK/4 Armor upper receiver, Diamondback 5.56mm 16in barrel and Maximize Your 's Potential handguard.

Updated

12 of 12 core parts · complete

just finished for nothing in particular went with the CMMG lower

Shop the parts$847.71

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
16"
Lower
CMMG

AR-15 Parts List(20 parts)

Est. Total
$847.71
Lower Receiver
CMMG MK4 .223 Remington AR Lower, Black - 55CA102AB
Platform: AR-15
Assembly: Stripped
Caliber: 5.56 NATO
Finish: Cerakote
Color: Black
Material: 7075-T6 Aluminum
Style: Forged
Upper Receiver
CMMG MK/4 AR-15 Upper Receiver Assembly Armor Black
Platform: AR-15
Color: Black
Assembly: Stripped
Barrel
DIAMONDBACK 5.56mm 16in Carbine Length Barrel (556C16M50B9)
Barrel Length: 16
Caliber: 5.56 NATO
Gas System Length: Carbine
Finish: Black
Barrel Profile: M4
Coating: Nitride
Handguard
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
Platform: AR-15
Handguard Length: 15
Mounting Interface: M-LOK
Color: Black
Charging Handle
Cmmg 22arc Charging Handle
Color: Black
Material: 6061-T6 Aluminum
Bolt Carrier Group
Trigger
Sons of Liberty Gun Works Liberty Competition Trigger
Platform: AR-15/AR-10
Trigger Bow: Curved
Adjustable: No
Type: Single-Stage
Pull Weight: 1.5-5 lbs
Gas Tube
Cmmg Ar-15 Gas Tube Stainless Steel Carbine
Material: Stainless Steel
Finish: Polished
Gas System Length: Carbine
Gas Block
Cmmg Ar-15 Gas Block Assembly, Low Profile, .750
Material: Steel
Gas Block Diameter: .750
Adjustable: No
Finish: Nitride
Profile: Low Profile
Foregrip
Magpul M-LOK Handstop Kit - Gray
Color: Gray
Mounting Interface: M-LOK
Grip Type: Handstop
Buy at Brownells
Muzzle Device
Tacfire Ar-15 Compact Compensator - Nitride - 1/2x28
Type: Compensator
Finish: Nitride
Thread Pitch: 1/2x28
Material: Steel
Color: Black
Muzzle Device Type: Compensator
Safety
Fortis Super Sport Fifty Safety Selector - Red
Color: Red
Finish: Nitride
Material: 7075-T6 Aluminum
Forward Assist
Cmmg Ar-15 Forward Assist Kit
Style: Standard
Color: Black
Assembly: Parts Kit
Bolt Catch
Cmmg Ar-15 Bolt Catch
Type: Standard
Color: Black
Trigger Guard
Strike Industries Fang Billet Aluminum Trigger Guard Black
Material: Aluminum
Color: Black
Trigger Guard Style: Billet
Takedown Pin
Stock
Magpul Ar-15 Moe Stock Collapsible Mil-Spec Blk
Color: Black
Material: Polymer
Tube Spec: Mil-Spec
Stock Type: Collapsible
Buy at Brownells
Buffer Assembly
Leapers Utg Pro Mil-Spec 6 Position Receiver Extension Tube Kit - Black
Buffer Tube Type: Carbine
Color: Black
Buffer Tube Spec: Mil-Spec
Assembly: Parts Kit
Material: 6061-T6 Aluminum
Estimated Build Total
$847.71

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