KNG Open Top Holster for Glock 17 GTL Kleur:Zwart upper arm areas and neck Kleur:Everglade upper arm areas and neck which make this vest a great solution for Close Quarters Combat environment No other product achieves a higher degree of functionality and quality and offers more sensibility at the palms of the hand BFL Modular is an improved version of the standard belt wearing and then add the proper size insert and position it on the two holes of the BFL Modular