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11.5" 5.56

11.5" 5.56 AR-15 Build

With the Aero Stripped Upper upper receiver, Expo Arms Combat Series 11.5" barrel and Midwest Industries Suppressor handguard.

Updated

12 of 12 core parts · complete

For a duty rifle. running the Otter Creek Labs can way better than my last one we will see

Shop the parts$1740.26(18/22 priced)

AR-15 Specs

Platform
AR-15
Caliber
5.56 NATO
Overall Length
11.5"
Lower
PSA

AR-15 Parts List(22 parts)

Est. Total
$1740.26
Lower Receiver
Fundraiser: PSA AR-15 "GOA-15" Stripped Lower Receiver
Assembly: Stripped
Material: 7075-T6 Aluminum
Caliber: Multi
Style: Forged
Finish: Hardcoat Anodized
Platform: AR-15
Trigger Pin: .154
Upper Receiver
Aero Precision AR15 Stripped Upper Black
Platform: AR-15
Assembly: Stripped
Color: Black
Barrel
Expo Arms Combat Series 11.5" 5.56 Nato Chrome Lined Ar-15 Barrel - Socom Profile - Carbine Length
Coating: Manganese Phosphate
Caliber: 5.56 NATO
Barrel Profile: SOCOM
Barrel Length: 11.5
Gas System Length: Carbine
Handguard
Midwest Industries Suppressor Series M-Lok Ar-15 Handguard - 10.5"
Mounting Interface: M-LOK
Handguard Length: 10.5
Platform: AR-15
Finish: Hardcoat Anodized
Gas System Length: Carbine
Material: 6061-T6 Aluminum
Color: Black
Buy at Brownells
Charging Handle
Breek Arms Ar-15 Warhammer Mod2 Ambidextrous Charging Handle Black
Material: 7075-T6 Aluminum
Latch Style: Standard
Color: Black
Hand: Ambidextrous
Finish: Hardcoat Anodized
Platform: AR-15
Bolt Carrier Group
Bravo Company M16 Bolt Carrier Group Black
Caliber: Multi
Finish: Black
Style: M16
Trigger
Rise Armament Rave Pcc Ar Trigger - Curved Bow - Anti-Walk Pins
Type: Drop-In
Platform: AR-15
Trigger Bow: Curved
Pull Weight: 1.5-5 lbs
Adjustable: No
Gas Tube
Spikes Tactical Ar-15 Gas Tube Melonite Carbine
Material: Steel
Gas System Length: Carbine
Finish: Nitride
Gas Block
Superlative Arms Bleed Off Adjustable Gas Block Set Screw .750" - Titanium - Dlc Dark Finish
Adjustable: Yes
Material: Titanium
Finish: Nitride
Gas Block Diameter: .750
Mounting Type: Clamp-On
Profile: Low Profile
Muzzle Device
YHM Mini Phantom Q.D 5/8-24 Muzzle Brake, .30 - 3102-1MB-24A
Thread Pitch: 5/8x24
Type: Muzzle Brake
Muzzle Device Type: Muzzle Brake
Color: Black
Finish: Black
Caliber: 9mm
Forward Assist
Strike Industries Ar-15 Extended Forward Assist Lightweight Low Profile Fde
Style: Extended
Material: Steel
Assembly: Complete
Color: FDE
Dust Cover
Fortis Billet Dust Cover - Carbon Fiber - Dark Earth
Dust Cover Style: Billet
Color: FDE
Material: Aluminum
Takedown Pin
Strike Industries Si Ultra Light Pivot/takedown Pins Fde
Pin Type: Pin Set
Color: FDE
Material: 7075-T6 Aluminum
Buffer
Bcm Carbine H2 Buffer Weight - 4.6oz.
Type: Carbine
Buffer Weight: H2
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
Suppressor
Otter Creek Polonium K 556 Rifle Suppressor - Black
Caliber: 5.56 NATO
Color: Black
Front Sight
Magpul 1.5" Flip-Up Mbus Gen 2 Front Sight Polymer Black
Fixed Folding: Folding
Style: Flip-Up
Height: 1.5
Illuminated: Non-Illuminated
Position: Front
Material: Polymer
Color: Black
Rear Sight
Magpul Ar-15 Flip-Up Mbus Gen 2 Tactical Rear Sight Black
Illuminated: Non-Illuminated
Position: Rear
Fixed Folding: Folding
Style: Flip-Up
Color: Black
Castle Nut
Strike Industries Tribus Enhanced Ar-15 Castle Nut and End Plate - Flat Dark Earth
Material: 6061-T6 Aluminum
Finish: Hardcoat Anodized
Type: Enhanced
Estimated Build Total(18 of 22 parts priced)
$1740.26

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