Dirty Bird 13.7" .223 Wylde Midlength Medium Profile 1:8 Complete Upper Configurator

$0.00

The parts in the product picture are not indicative of the lowest priced option, and are only examples of how you can build your upper.

Dirty Bird 13.7" .223 Midlength Medium Profile 1:8 Barreled Upper Assembly 1 Dirty Bird 13.7" .223 Midlength Medium Profile 1:8 Barreled Upper Assembly

Available options:

Muzzle Device 2 Muzzle Device

Available options:

Charging Handle (Optional) 3 Charging Handle (Optional)

This step is optional, so please feel free to skip, if you already have a charging handle.

Available options:

Bolt Carrier Group (Optional) 4 Bolt Carrier Group (Optional)

This step is optional, so please feel free to skip, if you already have a BCG.

Available options:

Assembly Service 5 Assembly Service

Professional assembly of your upper. Includes anti-seize grease on barrel and muzzle interface, barrel dimpling, and non-permanent thread locker on the appropriate components.

Available options:

Muzzle Device Pin/Weld Service (Optional) 6 Muzzle Device Pin/Weld Service (Optional)

Professional Pin/Weld Service of a muzzle device of your choosing to get from an overall barrel length of 13.7" to 16". This will also include test-firing of the weapon. Please allow additional 3-5 days processing.

Available options:

Dirty Bird 13.7" .223 Wylde Midlength Medium Profile 1:8 Complete Upper Configurator quantity

>> ADD PRODUCT 1819478 TO CART <<

>> ADD PRODUCT 1819478 TO CART <<

This Dirty Bird Industries Complete Upper features a Dirty Bird Midlength Sub-MOA 416R Medium Profile barrel chambered in .223 Wylde with a 1:8 twist. Built on a top-tier Forged Upper Receiver, no corners are cut when manufacturing these complete uppers. All barrels are dimpled and cold blued, use a black nitride 4140 steel gas block and a stainless steel gas tube. The gas block set screws feature knurled cone tops and are installed using blue locktite ensuring that no amount of firing will cause the set screws to come loose but they will still able to be removed for servicing if needed.

Made in the USA – Backed by Dirty Bird Industries’ Limited Lifetime Warranty

Barrel

• Chambered in .223 Wylde
• 13.7″ Medium Profile w/ 1:8 Twist
• Mid-length Gas System
• Stainless Finish
• Magnetic Particle Inspected
• 416R Stainless Steel
• Sub-MOA Guarantee

Upper Receiver

• Precision Machined from Top Tier 7075-T6 Aluminum Forgings (forge marks may vary)
  • Not all forged uppers are created equal and we only use the best for our uppers meaning they will be free from excessive pitting, machined to spec and finished with quality (not purple or chalky) hard coat anodizing
• M4 Feedramps
• Forge Markings may vary
• May or may not have T-Marks

Handguard

• Patented ASAL (Anti-Slip, Anti-Lift) mounting system
• Included M-LOK QD Mount
• Continuous picatinny top rail (V3).

Please select an FFL from the table below, if you do not see your desired FFL, click "Set Later" and you will be able to enter your FFL's information after checkout.