Dirty Bird 16″ 5.56 NATO Govt M-LOK AR 15 Upper V3
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- Usually Ships Within 3 Business Days-Excluding Holidays
- Calculated at Checkout
Dirty Bird 16″ 5.56 NATO Govt M-LOK Complete AR 15 Upper V3
This Dirty Bird Industries AR 15 Complete Upper features a Black Nitride 16″ Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier Forged Upper Receiver and finished with the brand new Dirty Bird’s Gen 3 15″ SMRS M-LOK Handguard, containing several mounting upgrades, available in several color options. 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 loctite 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.
NEW: The Dirty Bird SMRS Handguard features our new Rock Solid Patent Pending Anti-Slip/Anti-Lift attachment system. The clamp-on style of handguard attachment, utilized by many manufacturers is both secure and convenient but one problem has always been that clamping the handguard it tends to lift the front end of the handguard. The longer the handguard, the more drastic the effect. If you’ve ever had to bottom-out the front-sight post of a rail mounted BUIS in order to get the correct elevation, the issue is probably due to this “lift” phenomena.
- Machined from Carpenter Technology No. 158 alloy.
- Heat treated
- Shot peened per ASTM B851/SAE AMS2430S
- Individually High Pressure Tested (test fired)
- HP proof testing, 100% using a high pressure M197 or SAAMI commercial equivalent, without evidence of failure
- Individually Magnetic Particle Inspected after Initial Test Fire
- Manganese Phosphate Finish
- Comes with Black Nitride BCG and Mil Spec Charging Handle
- Chambered in 5.56 (will also function with .223)
- 16″” Government Profile w/ 1:7 Twist
- Mid-Length Gas System
- 7075-T6 Forged Aluminum Receiver
- 15" M-LOK Handguard Machined from aircraft grade 6061-T6 aluminum extrusions
- Sub-MOA Guarantee
I was not familiar with brand of upper. But it shipped fast and I really like. Quality is very good. And the fit with my Anderson upper is Great. I would definitely recommend it.
Works exceptionally well. Fires smoothly. Very little recoil. Exceptionally accurate as well.