M
MotherTree1010
New 5.56 build

New 5.56 AR-15 Build

With the Yankee Hill Machine Billet upper receiver, Yankee Hill Machine 10.5" barrel and Midwest Industries Combat handguard.

Updated

12 of 12 core parts · complete

For plinking. swapped in a Wilson Combat BCG happy with how it came out any tips welcome

Shop the parts$1273.89(16/19 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
10.5"
Lower
Yankee Hill Machine

AR-15 Parts List(19 parts)

Est. Total
$1273.89
Lower Receiver
Yankee Hill Machine Ar-15 Stripped Lower Receiver
Assembly: Stripped
Platform: AR-15
Finish: Hardcoat Anodized
Trigger Pin: .154
Upper Receiver
Yankee Hill Machine Ar-15 Billet Upper Receiver - Stripped
Platform: AR-15
Receiver Type: Billet
Assembly: Stripped
Material: Billet Aluminum
Barrel
Yankee Hill Machine Co., Inc. Ar-15 10.5" Threaded Fluted Barrel 1-8 Twist
Barrel Profile: Fluted
Caliber: 5.56 NATO
Barrel Length: 10.5
Gas System Length: Carbine
Finish: Nitride
Twist Rate: 1:8
Coating: Nitride
Buy at Brownells
Handguard
Midwest Industries, Inc. Combat Handguard M-Lok Aluminum 9.5" Ral8000
Material: Aluminum
Color: RAL 8000
Handguard Length: 10
Mounting Interface: M-LOK
Platform: AR-15
Buy at Brownells
Charging Handle
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Large Levers
Latch Style: Extended
Color: Black
Hand: Ambidextrous
Material: Aluminum
Finish: Hardcoat Anodized
Platform: AR-15
Bolt Carrier Group
Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Nickel Boron
Caliber: 5.56 NATO
Style: M16
Finish: Nickel Boron
Trigger
TriggerTech AR15 Single-Stage Competitive Flat Trigger, Black/Black
Trigger Bow: Flat
Type: Single-Stage
Platform: AR-15
Gas Block
Seekins Precision Low Profile Adjustable Gas Block - .875 - Set Screw Style
Gas Block Diameter: .750
Mounting Type: Clamp-On
Profile: Low Profile
Adjustable: Yes
Pistol Grip
B5 Systems Type 22 P-Grip - Black
Grip Style: Standard
Color: Black
Material: Polymer
Foregrip
True North Concepts GripStop K - M-LOK - Aluminum
Grip Type: Handstop
Mounting Interface: M-LOK
Muzzle Device
YHM 1/2-28 Muzzle Brake, 5.56 - YHM-5M2-QD
Caliber: 5.56 NATO
Type: Muzzle Brake
Thread Pitch: 1/2x28
Muzzle Device Type: Muzzle Brake
Bolt Catch
Troy Industries Ar-15 Ambidextrous Bolt Release
Material: Aluminum
Color: Black
Finish: Hardcoat Anodized
Type: Ambidextrous
Magazine Release
Trigger Guard
Sons of Liberty Gun Works Ar-15 Trigger Guard Assembly
Color: Black
Material: 6061-T6 Aluminum
Finish: Hardcoat Anodized
Takedown Pin
Yankee Hill Machine Co., Inc. Ez Pull Takedown Pin Set
Pin Type: Pin Set
Pin Style: Extended
Color: Black
Material: Steel
Stock
B5 Systems Ar-15 Sopmod Bravo Stock Collapsible Mil-Spec Gray
Stock Type: Collapsible
Material: Polymer
Color: Gray
Tube Spec: Mil-Spec
Buffer Assembly
Spike's Tactical 6-Position Mil-Spec Buffer Tube Assembly
Material: 7075-T6 Aluminum
Buffer Tube Spec: Mil-Spec
Assembly: Parts Kit
Buffer Tube Type: Carbine
Color: Black
Estimated Build Total(16 of 19 parts priced)
$1273.89

Other Builds Using These Parts

Browse all builds →

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

BuildSharedTotal
16.5" recce
2 parts$1794.28
10.5" 5.56
2 parts$1118.44
10.5" build
2 parts$926.58
Yankee hill machine 10.5"
2 parts$1184.67
10" 5.56
1 part$7182.74
10.5" 5.56
1 part$2943.65
8.5" ke arms clone
1 part$3898.73
home defense 10.5" 5.56
1 part$2707.19