Dirty Bird 10.5" SMRS Complete Upper (Midnight Edition)
Out of stock
This Midnight Edition 10.5″ 5.56 NATO Complete Upper by DBI features a 416R SS M4 contour barrel chambered in 5.56 with a 1:8 twist. The barrel is then finished with Midnight Bronze Cerakote. Built on a top-tier t-marked Forged Upper Receiver and finished with Dirty Bird’s 9.5″ SMRS M-LOK V2 Handguard. No corners are cut when manufacturing these complete uppers. All barrels are dimpled and cold blued, use a steel low profile 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 vibration will cause the set screws to come loose but they will still be removable for servicing if needed.
This complete upper features an extended latch charging handle (Midnight Bronze latch matches the barrel) and a Dirty Bird Industries Enhanced BCG with a slick and durable QPQ Nitride finish.
Made in the USA – Backed by Dirty Bird Industries’ Limited Lifetime Warranty
Barrel
- Chambered in 5.56 (will also function with .223)
- 10.5″ M4 Contour 1:8 Twist
- Carbine-Length Gas System
- 416R SS w/ Midnight Bronze Finish
- Midnight Bronze A2 Muzzle Device
Handguard
- Patented ASAL (Anti-Slip, Anti-Lift) mounting system
- “Competition Cut” top rail
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
| Weight | 110 oz |
|---|---|
| Dimensions | 22.5 × 5 × 5 in |
| Barrel Finish | Stainless |
| Barrel Profile | Medium |
| Cartridge Compatibility | 5.56 NATO |
| Barrel Length | 10.5 |
| Gas System Length | Carbine |
| Twist Rate | 1-7 |
| BCG / Charging Handle | Included |
| UPC | 810084370865 |
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.
Customer Reviews
- Reviews
- Questions
- range
- customer service
- quality
- pistol
- upper
- times
- motion
- barrel lining/gas system
- rounds
- 12.5
US
Two thumbs up
Nice product nice finish
USI like
Love it not bad at all wish there was a 12.5” version tho
USThis bird soars!
What an amazing product! The bolt is electro-magnetically scanned, the nitride coating on the BCG is flawless. The fit and finish on the entire upper is perfect. Mating to the lower was simple with no motion between the surfaces. This is an excellent upper for your pistol or SBR project.
USBeautiful piece of work
I was very impressed by the quality of this upper. I will continue to purchase items from this company.
US
DB Midnight Upper
Amazing! I have ordered numerous times and had nothing but excellent customer service from AR15Discounts.com! The other is more than high-quality. It is higher quality than my Diamondback DB-15. It is actually extremely light and looks like it has a very nice barrel lining/gas system. (Esp. for a pistol) Excited to take the complete custom build out to the range!
