ADM's Universal Improved Carbine (UIC) 9 Pistol is built on a billet aluminum, fully ambidextrous upper and lower receiver set. LOWER RECEIVER Fully ambidextrous controls featuring a right side bolt catch and release lever and left side magazine release. Ambidextrous safety selector Last Round Bolt Hold Open Accepts Glock 19/17 Gen 4 and similar 9mm Magazines ( Must be Ambi Cut Magazines ) Competition style mag well Enlarged trigger guard Integral upper/lower tension adjusting screw **When ordering, please put your dealers BUSINESS NAME in the SHIP TO section and then have them e-mail their license to us.