9" 9mm Stainless AR15 Pistol Upper Assembly with 10" Rail and A2 Flash Hider
Pistol caliber carbines first appeared soon after metallic cartridges became common. These were developed as "companions" to the popular relovers of the day, firing the same cartridge but allowing more velocity and accuracy than the revolver. These were carried by cowboys, lawmen, and others in the Old West. The primary advantage of a carbine over a pistol using the same ammunition is controllability. The combination of firing from the shoulder, longer sight-radius, 3 points of contact (firing hand, support hand & shoulder), and precision offer a significantly more user-friendly platform. The longer barrel can offer increased velocity and, with it, greater energy and effective range due to the propellant having more time to burn.
- 9" 9mm 416R Stainless Heavy Contour Barrel with 1x10 Twist and 1/2x36 Threads.
- Mil-Spec Upper Receiver forged from 7075 T6 aluminum with forward assist and dust cover assembly installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
- 10" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Very comfortable and very light weight. Your choice of M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
- Slim Cone Flash Can with crush washer.
- AR15parts will customize (to your specificaions in the drop down menu) your AR15 Upper with the Rail Type (M-LOK or KEYMOD), a Magazine or two, one of our High Quality Bolt Carrier Groups, and your choice of 5 different Charging Handles.
This upper assembly will fit all standard AR15 lower receivers.
This item is "Firearm Parts", not a complete firearm (no serialized components). It will be shipped directly to you with no FFL transfer required.
You are responsible for knowing federal, state and local laws applicable to this item. AR15Parts.com reserves the right to not ship to addresses where it may not be legal to own this item.
ReviewsJoseph GentryArrived quickly and installed smoothly looks great.Joseph Gentry
9mm upper receiverArrived quickly and installed smoothly looks great.Larry Taylor
9mm PCCThis upper functions flawlessly with a New Frontier dedicated lower and a CMC 9mm PCC trigger. I would absolutely buy again. Top notch quality!!US Navy SWO
Amazing DealBeen struggling with an AR-9 build, primarily feeding problems, forcing me to purchase and install Taccom feed ramp in previous upper. Helped a bit but then I decided to take a chance on this AR15part upper, what the heck. Took it to the range yesterday and fed over 100 9mm rounds w/o one FTF or FTE. Will be purchasing another soon.Jairo
awesome upperGreat upper...I was very happy when I found it on this site. Can't wait to try out. The price is certainly reasonable.Jesus Chavez
GREAT CUSTOMER SERVICEVERY PLEASED, DEFINETLY RECOMEDNDDuke Mcdonald
Great produckSuper fast shippingSavuth Yin
Great service through covidI ordered 2 9mm uppers and 1 556 upper, 223 wylde and 762 upper and they all got here in tact within a week or 2. Even though their payment gateway can be backed up they try their best to get your order through and ship to you as fast as they can. Great service and will be buying more soon thank you!Jake from state farm
Great upperBought this because I bought a PSA lower but their uppers have been either out of stock or really expensive for what their worth. Took to reddit for a solution and was recommended this website and man this is a great product With no feeding issues . Can't wait to start ny next AR9 build
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DetailsCurrent Stock: 142SKU: UA9MM90SS10HC36_10ML00_SCUPC:Availability: Usually Ships in 24 HoursOld SKU: 759MMSSU1x10FSG1ML