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fn america 14.5" build

Fn America 14.5" 5.56 NATO AR-15 Build

With the Aero M4E1 Threaded Stripped upper receiver, Rosco Manufacturing Bloodline barrel and Aero Atlas R-One 10.3in M-LOK handguard.

Updated

12 of 12 core parts · complete
Shop the parts$2193.49(28/29 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
14.5"
Lower
FN America

AR-15 Parts List(29 parts)

Est. Total
$2193.49
Lower Receiver
Fn America Fn15 Stripped Ar-15 Lower Receiver - No Logo
Platform: AR-15
Trigger Pin: .154
Assembly: Stripped
Material: 7075-T6 Aluminum
Upper Receiver
Aero Precision M4e1 Threaded Stripped Ar-15 Upper - No Forward Assist - Anodized Black
Receiver Type: M4E1
Assembly: Stripped
Material: 7075-T6 Aluminum
Platform: AR-15
Color: Black
Buy at Brownells
Barrel
Rosco Manufacturing Bloodline 5.56 Ar-15 Barrel M4 Carbine - 14.5"
Caliber: 5.56 NATO
Platform: AR-15
Action Type: Semi-Auto
Color: Black
Barrel Length: 14.5
Compliance: Standard
Thread Pitch: 1/2x28
Gas System Length: Carbine
Barrel Profile: M4
Coating: QPQ/Nitride
Twist Rate: 1:7
Handguard
Aero Precision Atlas R-One Handguard AR-15 10.3in M-LOK Anodized Brown
Color: Bronze
Material: 6061-T6 Aluminum
Finish: Hardcoat Anodized
Handguard Length: 10.3
Mounting Interface: M-LOK
Construction Type: Free-Float
Platform: AR-15
Charging Handle
Bolt Carrier Group
Wilson Combat M16 Bolt Carrier Assy 5.56 Nato Polished Blk Nitride
Caliber: 5.56 NATO
Style: M16 Bolt Carrier
Finish: Nitride
Trigger
Rise Armament Iconic Dual-Blade Two Stage Trigger - Anti-Walk Pins - Gray
Platform: AR-15
Pull Weight: 1.5-5 lbs
Type: Two-Stage
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
Pistol Grip
Foregrip
Fortis Manufacturing SHIFT Reversible Carbon Fiber Handstop - FDE - M-LOK
Color: FDE
Grip Type: Handstop
Mounting Interface: M-LOK
Muzzle Device
Ultradyne Apollo Max AR-15 Compensator 5.56 1/2x28
Caliber: 5.56 NATO
Thread Pitch: 1/2x28
Type: Compensator
Color: Black
Muzzle Device Type: Compensator
Safety
Phase 5 Tactical 90 Degree Ambi Safety Selector - Red
Material: Steel
Throw Angle: 90°
Finish: Hardcoat Anodized
Type: Ambidextrous
Color: Red
Forward Assist
Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Red
Material: 6061-T6 Aluminum
Style: Extended
Assembly: Complete
Color: Red
Dust Cover
Fortis Billet AR-15 Red Dust Cover - AR15DstCvrCFRED
Material: Aluminum
Dust Cover Style: Billet
Color: Red
Bolt Catch
Magazine Release
Odin Works Inc. Ar-15 Gen Ii Extended Magazine Release Red
Type: Extended
Material: Aluminum
Color: Red
Trigger Guard
Strike Industries Fang Billet Aluminum Trigger Guard Black
Material: Aluminum
Color: Black
Trigger Guard Style: Billet
Takedown Pin
Strike Industries Ar-15 Ultra Light Pivot / Takedown Pins - Red
Material: Aluminum
Pin Type: Pin Set
Color: Red
Stock
Hogue Ar-15 Overmolded Buttstock Collapsible Comm Fde Rubber
Material: Rubber
Color: FDE
Stock Type: Collapsible
Tube Spec: Commercial
Buy at Brownells
Buffer Assembly
Strike Industries AR Mil-Spec Buffer Housing for Mil-Spec Buffers, Red - SI-AR-BH-MIL-RED
Color: Red
Buffer Tube Spec: Mil-Spec
Assembly: Buffer Only
Material: Aluminum
Finish: Hardcoat Anodized
Buffer
Expo Arms H2 Ar-15 Carbine Buffer With Flat Dark Earth Bumper
Buffer Weight: Carbine
Platform: AR-15
Type: Carbine
Buffer Tube
Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Assembly: Tube Only
Buffer Tube Type: Carbine
Color: Black
Finish: Hardcoat Anodized
Buffer Tube Spec: Mil-Spec
Buffer Spring
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Spring Type: Flat Wire
Length: Carbine
Platform: AR-15/AR-10
Stock Adapter
SIG Sauer MCX Stock Adapter Kit
Assembly: Adapter
Buffer Tube Type: Carbine
Buffer Tube Spec: Mil-Spec
Optic
Iron Sights
Magpul MBUS Gen 3 Folding Rear Sight, Black - MAG1167-BLK
Style: Polymer
Fixed Folding: Folding
Color: Black
Position: Rear
Illuminated: No
Rifle Scopes
Firefield 1.5-5x32mm Illuminated Mil-Dot (SPF) Barrage Rifle Scope w/ Green Laser - FF13063
Color: Black
Material: Aluminum
Reticle Type: MRAD
Objective Diameter: 32mm
Magnification: 1.5-5x
Illuminated: Yes
Scope Type: LPVO
Estimated Build Total(28 of 29 parts priced)
$2193.49

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