Dirty Bird 13.7" Government Midlength .223 Wylde M-LOK V3 Upper Assembly - D107
$439.95
Out of stock
Dirty Bird 13.7″ Government Midlength .223 Wylde M-LOK V3 Upper Assembly
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 be able to be removed for servicing if needed.
**Does NOT include BCG or Charging Handle**
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
- Midlength Gas System
- Stainless Steel 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
- “Competition Cut” top rail (V2) or continuous Picatinny top rail (V3).
| Weight | 110 oz |
|---|---|
| Dimensions | 26 × 5 × 5 in |
| Barrel Finish | Stainless |
| Barrel Profile | Medium |
| Cartridge Compatibility | 5.56 NATO |
| Barrel Length | 13.7 |
| Gas System Length | Midlength |
| Twist Rate | 1:8 |
| BCG / Charging Handle | Not Included |
| MPN | D107 |
| UPC | D107 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.