K
Kolben_746
aero precision 20" build

Aero Precision 20" 5.56 NATO AR-15 Build

With the Yankee Hill Machine A3 upper receiver, FAXON Firearms 18" 223 Wylde barrel and Geissele MK16 15" Super handguard.

Updated

11 of 12 core parts · complete

finally finished. running the Sig Sauer scope. no regrets we will see

Shop the parts$2084.31(12/14 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
20"
Lower
Aero Precision

AR-15 Parts List(14 parts)

Est. Total
$2084.31
Lower Receiver
Aero Precision M4e1 Lower Complete W/ Moe Sl Grip & Sl Stock
Platform: AR-15
Trigger Pin: .154
Caliber: 5.56 NATO
Assembly: Complete
Color: Black
Finish: Hardcoat Anodized
Upper Receiver
Yankee Hill Machine A3 Ar-15 Upper Receiver Assembly
Receiver Type: A3
Material: 7075-T6 Aluminum
Assembly: Complete
Color: Black
Platform: AR-15
Barrel
Faxon Firearms 18" 223 Wylde Match Barrel Stainless Steel Black
Gas System Length: Rifle
Twist Rate: 1:8
Finish: Black
Barrel Length: 20
Caliber: .223 Wylde
Barrel Profile: M4
Gas Block Diameter: .750
Thread Pitch: 1/2x28
Coating: Nitride
Handguard
Geissele Automatics Llc Mk16 15" Super Modular Rail M-Lok Black
Mounting Interface: M-LOK
Handguard Length: 5
Gas System Length: Rifle
Platform: AR-15
Material: Aluminum
Finish: Hardcoat Anodized
Color: Black
Charging Handle
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Material: 7075-T6 Aluminum
Color: Black
Latch Style: Compact
Hand: Ambidextrous
Platform: AR-15
Bolt Carrier Group
Bravo Company Manufacturing Ar-15 Bolt Carrier Group - M16
Caliber: 5.56 NATO
Finish: Phosphate
Style: M16 Bolt Carrier
Trigger
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger
Type: Two-Stage
Platform: AR-15
Pull Weight: 1.5-5 lbs
Gas Tube
Wilson Combat Ar-15 Rifle Length Gas Tube Stainless Steel
Gas System Length: Rifle
Finish: Polished
Material: Stainless Steel
Gas Block
Yankee Hill Machine Co., Inc. Ar-15 Gas Block Assembly Low Profile .750 Steel Black
Mounting Type: Clamp-On
Finish: Phosphate
Gas Block Diameter: .750
Adjustable: No
Material: Steel
Profile: Low Profile
Foregrip
Bravo Company Manufacturing BCMGUNFIGHTER Vertical Grip Mod 3 - M-LOK - FDE
Mounting Interface: M-LOK
Storage: No
Color: FDE
Grip Type: Vertical
Muzzle Device
SureFire Warcomp 556 - 1/2x28
Material: Stainless Steel
Thread Pitch: 1/2x28
Caliber: 5.56 NATO
Muzzle Device Type: Flash Hider
Bolt Catch
Magpul Magpul B.a.d. Lever
Finish: ArmorBlak
Color: Black
Material: 6061-T6 Aluminum
Stock
Magpul Ar-15 Moe-Sl Stock Collapsible Mil-Spec Blk
Color: Black
Material: Polymer
Tube Spec: Mil-Spec
Stock Type: Collapsible
Rifle Scopes
SIG Sauer Tango MSR LPVO 1-10x28 SFP w/ Mount, Black - SOTM11000
Magnification: 1X - 10X
Focal Plane: SFP
Reticle Type: BDC
Illuminated: Yes
Color: Black
Objective Diameter: 28mm
Scope Type: LPVO
Optic Tube Diameter: 30mm
Estimated Build Total(12 of 14 parts priced)
$2084.31

Other Builds Using These Parts

Browse all builds →

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

BuildSharedTotal
Backup 5.56 build
2 parts$1574.76
Range 16" 5.56
2 parts$1019.47
DMR 16" 5.56
1 part$3929.74
For hunting hogs 16"
1 part$2137.55
14.5" aero precision SBR
1 part$8075.41
second 5.56 build
1 part$3796.58
10.5" 5.56
1 part$2396.45
as my EDC rifle 16.1"
1 part$2351.46