The UTUC Professional series is the result of many requests by these customers for a shirt that provides the same concealment but allows the user to carry more ammunition in a more secure manner. Hence, the UTUC Professional features an improved holster design for your handgun and three magazine carriers on the opposite side with three separate security straps. Therefore, carrying a Glock 19 with 15-round 9mm magazines will enable you to securely carry 60 rounds of ammunition! Professionals know that this can mean the difference between life and death. Currently, the UTUC Professional is available in V-Neck, Black or White.