Angstadt Arms complete upper receiver pistol assembly is ready to run out of the box with any 9mm AR-15 lower receiver. Featuring the same high quality parts that go into are UDP-9 pistol, this completed upper receiver is compatible with both GLOCK® and COLT® style 9mm magazines.
- Features:
- 7075-T6 billet aluminum slick side pistol caliber upper receiver with appropriately sized ejection port
- 6″ 9mm lightweight profile barrel made from 4150 chrome-moly steel with a 1-10” twist rate. 1/2×28 TPI
- Angstadt Arms 5.5” free float ultra light M-LOK hand guard
- The hand guard features 2 QD swivel mounting points, M-LOK® mounting interface on 3 sides and a top mil-spec 1913 picatinny rail
- Handguard ID: 1.375* The last ¾” of the handguard is bored out to 1.405”, allowing most aftermarket sound suppressors 1.39″ in diameter and smaller to tuck inside of the handguard
- Black nitride 9mm AR-15 bolt carrier group. For use with a standard AR-15 hammer
- Compatible with both GLOCK® and COLT® style 9mm dedicated lower receivers.
- Angstadt Arms 9mm flash hider
- Mil-spec charging handle
- Weight: 2.6 lbs
- Caliber: 9mm NATO
Brandon B. (verified owner) –
Best complete upper I’ve ever purchased. Craftsmanship is superior to other companies in the industry. Customer service exceeded my expectations as well.
Matthew C. (verified owner) –
Bought this upper separately in July of 2017 because at the time the UDP-9 was only available in keymod and I was trying to phase my keymod out.
I was impressed from the moment I received the upper. Fit and finish is amazing. I planned to cerakote the build but it looks nice enough already, so I may put that off.
I now have (probably) about a thousand rounds through this upper and it has worked flawlessly even through my light and +p handloads. Some of the most fun I’ve had with an AR in a while.
Daniel C. (verified owner) –
Good looking upper. Worked like a top first time fired.
Marco Nunez (verified owner) –
Great upper. Truly impressed with quality. I had purchased a upper and lower set but later decided to have the entire upper assembled.
Brad W. (verified owner) –
No issues as of yet. Will update if need be. First impressions are great. Fired 200 rounds first day with zero issues from the upper.
Chris A. (verified owner) –
This upper is so well built my credit score went up after I bought it.
Jokes aside I am glad I paid a little extra for a quality upper. First day at the range I shot around 200 rounds of Magtech 115gr fmj’s through it and it was driving tacs at 30+ yards with iron sights. I put a crimson trace laser on foregrip and it’s deadly accurate.
Steve D. (verified owner) –
Wow, Fantastic upper. Attached it to the Angstadt lower I built and it runs flawlessly. Already have 300 plus rounds through it.
I had some issues with an off brand upper (FTF) and David and Rich were excellent in their support and trouble shooting. Now I have an eight inch and six inch 9MM that shoot great! You guys Rock!!
Aaron B. (verified owner) –
Quality upper! Just need to replace the POS charging handle for a Raptor.
Michael M. (verified owner) –
Beautiful upper! Fit & finish are unrivaled. 2nd Angstadt Arms purchase & won’t be my last.
Heath C. (verified owner) –
Always the best quality parts and great customer service you look for!
Kevin S. (verified owner) –
Absolutely the best upper I could’ve purchased for my EPC lower. Fit and finish is top notch.
MT (verified owner) –
The finish looks amazing and it was on my doorstep in 3 days. Highest quality upper I own.
Ryan –
Impressed with fit and finish. More expensive than another upper I was considering but glad I spent a few more dollars to get this one. Would highly recommend.
Thomas T. (verified owner) –
Bought this upper and attached to my Sharps Bros Jack AR 9 lower. Works like a champ. Easy install and the last round bolt hold open locks the bolt open. I already put 200 rounds through it. Definitely worth the money.
Jonathon B. (verified owner) –
Had a issue with feeding. I called Angstadt immediately and was told to send it back. Got another barrel put on my upper and everything was taken care of. Got it back within 2 weeks and it functioned flawlessly. Absolutely best customer service I have ever received! Little to know questions ask and I knew it was going to be taken care of. Props to all the good people at Angstadt and the quick turn around time! Will defiantly be buying another upper soon!