M
Mr_D4llas
16"

16" 5.56 NATO AR-15 Build

With the BCM /M4 Flattop upper receiver, FAXON Firearms Gunner barrel and Leapers UTG PRO Super Slim handguard.

Updated

7 of 12 core parts

For night work. went with the Sig Sauer optic

Shop the parts$488.16(7/9 priced)

AR-15 Specs

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

AR-15 Parts List(9 parts)

Est. Total
$488.16
Lower Receiver
PSA AR15 MOE (+) Plus EPT Lower, Black - 7791514
Platform: AR-15
Caliber: 5.56 NATO
Trigger Pin: .154
Color: Black
Assembly: Complete
Controls: Non-Ambi
Finish: Hardcoat Anodized
Material: 7075-T6 Aluminum
Style: Forged
Upper Receiver
Barrel
Faxon Firearms Ar-15 Gunner Barrel, 16", 5.56 Nato, Mid-Length, 4150 Qpq
Gas System Length: Mid-Length
Coating: Nitride
Twist Rate: 1:8
Barrel Profile: M4
Barrel Length: 16
Caliber: 5.56 NATO
Thread Pitch: 1/2x28
Finish: Black
Gas Block Diameter: .625
Handguard
Leapers Utg Pro Ar-15 Super Slim Free Float Ar-15 Handguard - 15"
Mounting Interface: Picatinny
Platform: AR-15
Color: Black
Material: Aluminum
Finish: Hardcoat Anodized
Gas System Length: Rifle
Handguard Length: 15
Construction Type: Free-Float
Bolt Carrier Group
Muzzle Device
Kak Industry Saw Flash Hider - 1/2x28
Thread Pitch: 1/2x28
Finish: Phosphate
Type: Flash Hider
Muzzle Device Type: Flash Hider
Dust Cover
Optic
Sig Sauer Romeo 5 Gen II Green Dot - SOR5102
Optic Type: Reflex
Color: Black
Mounting Interface: Picatinny
Dot Size: 2 MOA
Reticle Color: Green
Estimated Build Total(7 of 9 parts priced)
$488.16

Other Builds Using These Parts

Browse all builds →

Community builds that share parts with this one — compare specs and pricing

BuildSharedTotal
Latest 5.56 build
2 parts$1276.33
For hunting hogs 16"
1 part$2147.05
hog hunter 14.7" 5.56
1 part$3013.23
PSA 15"
1 part$2087.18
16" aero precision SBR
1 part$1898.05
First 5.56 build
1 part$1349.44
For the range mostly 14.7"
1 part$819.46
16" build
1 part$1492.36