The Angstadt Arms UDP-45 Pistol is a closed bolt, blowback operated .45 ACP AR style pistol that is perfect for home or personal defense. It starts with billet 7075 T6 aluminum receivers that are precision machined to exacting detail. The slick side flat top upper and Angstadt Arms M-LOK Freefloat Hand guard provides a full length picatinny top rail making this pistol optics ready out of the box. The lower receiver features a flared magwell for fast mag changes and an integral oversized trigger guard for easy operation. Using a standard AR-15 fire control group, safety and mag release gives you the same familiar controls that you're already used to. Built only with top quality components, this pistol includes a Chrome Moly Vanadium steel barrel and a threaded muzzle with a flash suppressor. It has a Magpul K2 pistol grip, and a SB Tactical SBA3 Pistol Stabilizing Brace for better control and accuracy. When you're in the market for a top of the line AR style .45 ACP pistol, make sure you get the UDP-45 from Angstadt Arms!
Note: Angstadt Arms recommends using factory original Glock magazines to ensure flawless operation. Aftermarket Glock style magazines from other manufactures are not recommended.

Specifications and Features:
Angstadt Arms AR Style Semi Automatic Pistol UDP-45 AAUDP45B06
Blowback Operated
.45 ACP
13 Rounds
Uses Glock Style Magazines
6" CMV Barrel
Threaded Muzzle with Flash Suppressor
7075 T6 Billet Aluminum Slick Side Flat Top Upper Receiver
No Forward Assist or Dust Cover
7075 T6 Aluminum Lower Receiver with Flared Magwell
Integrated Oversized Trigger Guard
.45 ACP Bolt Assembly with Standard AR-15 Hammer
Angstadt Arms 5.5" Freefloat M-LOK Handguard
Full Length MIL-Std 1913 Picatinny Top Rail
SB Tactical SBA3 Pistol Stabilizing Brace
Magpul K2 Pistol Grip
Last Round Bolt Hold Open
Overall Length 22"
Weight 5 lbs
Black Finish