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17.7" 5.56

17.7" 5.56 AR-15 Build

With the Aero M4E1 Threaded Stripped upper receiver, Ballistic Advantage barrel and Maximize Your 's Potential handguard.

Updated

8 of 12 core parts
Shop the parts$686.14(8/9 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
17.7"
Lower
PSA

AR-15 Parts List(9 parts)

Est. Total
$686.14
Lower Receiver
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Palmetto State Armory

BLEM PSA AR15 Complete Classic Stealth Lower, Black

N/A
Assembly: Complete
Platform: AR-15
Color: Black
Material: 7075-T6 Aluminum
Caliber: Multi
Controls: Non-Ambi
Finish: Hardcoat Anodized
Style: Forged
Trigger Pin: .154
Upper Receiver
Aero Precision M4e1 Threaded Stripped Ar-15 Upper - No Forward Assist - Anodized Black
Aero Precision

Aero Precision M4e1 Threaded Stripped Ar-15 Upper - No Forward Assist - Anodized Black

$115.99Out of Stock
Receiver Type: M4E1
Assembly: Stripped
Material: 7075-T6 Aluminum
Platform: AR-15
Color: Black
Buy at Brownells
Barrel
Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7"
Ballistic Advantage

Ballistic Advantage Performance Series 5.56 Hanson Mid-Length 3 Gun Ar-15 Barrel With Pinned Gas Block - 17.7"

$223.99In Stock
Barrel Length: 14.5
Thread Pitch: 1/2x28
Gas System Length: Mid-Length
Caliber: 5.56 NATO
Coating: QPQ/Nitride
Twist Rate: 1:7
Barrel Profile: M4
Buy at Palmetto State Armory
Handguard
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
TacFire

Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15

$49.78In Stock
Platform: AR-15
Handguard Length: 15
Mounting Interface: M-LOK
Color: Black
Buy at KY Gun Company
Charging Handle
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Aero Precision

Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers

$79.99Out of Stock
Material: 7075-T6 Aluminum
Color: Black
Latch Style: Compact
Hand: Ambidextrous
Platform: AR-15
Buy at Optics Planet
Bolt Carrier Group
Aero Precision Ar-15 5.56 Bcg W/c158 Bolt - Aero Logo - Phosphate
Aero Precision

Aero Precision Ar-15 5.56 Bcg W/c158 Bolt - Aero Logo - Phosphate

$149.99Out of Stock
Caliber: 5.56 NATO
Finish: Black
Buy at Primary Arms
Gas Tube
Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length
WMD Guns

Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length

$14.99In Stock
Material: Steel
Finish: Nitride
Gas System Length: Mid-Length
Buy at Palmetto State Armory
Gas Block
Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black
Wilson Combat

Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black

$29.42In Stock
Gas Block Diameter: .750
Material: Steel
Finish: Nitride
Profile: Low Profile
Buy at KY Gun Company
Forward Assist
Strike Industries Ar Forward Assist With Hex Design Black
Strike Industries

Strike Industries Ar Forward Assist With Hex Design Black

$21.99In Stock
Style: Hex
Assembly: Complete
Color: Black
Material: Steel
Buy at Optics Planet
Estimated Build Total(8 of 9 parts priced)
$686.14

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