5 inch AR-15 9mm Pistol Caliber Melonite Upper w/Can

93% of 100
Special Price $329.99 Regular Price $429.99
In stock

Why Buy From Us?


Don't see the exact configuration you want? No problem, just let us know. Most of the time we can customize with the parts we have just to your liking.


All our uppers have a Lifetime Warranty to the original purchaser. Some conditions apply - click here for details.

Customer Service

We believe in customer service before and after the sale. We never take days or weeks to respond. Most of the time if you email or leave a message, we usually respond the same day or next business day.

Turnaround Time

Most of our uppers are built to order. Our most important goal is to get your order to you as quickly as possible without sacrificing quality. Please check the live status update on the banner above and/or on our homepage for current processing times.


We always specify the manufacturer of the major components therefore you know what you are getting. We only use quality components from well-known manufacturers.


AR-15 9mm Billet Aluminum Upper Receiver
Alpha Shooting Sports 5.0 inch 9mm 1/16 Twist 4150 CMV Melonite Barrel
Blowback System (no gas block needed)
Blowback System (no gas tube needed)
Bowden Tactical 7 inch M-LOK Slim Profile Free Float Rail
Kak Industry Slimline 1/2x28 Flash Can
Optional: Add a White Label Armory Nitride 9mm BCG and Standard Charging Handle
Optional: Change to a Magpul FDE Receiver and 7 inch FDE Keymod Handguard (See Pictures for example) (choose from options above)

We only use quality parts from reputable manufacturers in the industry.

Upper is compatible with Colt or Glock Style AR-15 lower receivers.

Alpha makes very high quality barrels. Made out of milspec 4150 CMV and melonited for enhanced durability and corrosion resistance.

The BT rail is very high quality and comparable to many other higher end rails that cost 2x or 3x as much. Barrel nut  and mounting screws are solid steel ensure a rock solid mounting system.

9mm Uppers utilize a blowback system - no gas tube or gas block needed.

The Kak Industry Flash Can is perfect on short uppers as it directs the sound forward plus it also looks great.

***NFA/SBR rules apply unless upper is installed on a pistol configured lower receiver. It is the customer's responsibility to know/obey the gun laws in his/her state.***

Note:- 9mm AR-15 barrels have their chambers "built" into the barrel extension area therefore they are about 1 inch shorter than centerfire rifle AR barrels.

*Optional* - Like a Magpul FDE colored receiver and hanguard instead? We now offer an Upper Receiver and 7 inch Guntec Keymod Rail in Magpul FDE color (see pictures) - choose from options above.

*Optional* - Add a White Label Armory 9mm Nitride BCG and charging handle.

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