Kore Essentials offers a wide variety of heavy-duty ratcheting buckles (4.5 cm x 6 cm) designed to work with our gun belts. Buckles are constructed of either high-grade, zinc alloy, with an electroplated gunmetal or black powder-coat finish, or solid stainless steel (all contain nickel). The buckle mechanism features our Kore designed and patented, spring-loaded system that’s durable, reliable and won’t stick. All gun buckles enlist the use of 2 set screws (M4 x 7 mm length), and a row of teeth, to securely hold the belts into the buckles. This upgraded system is extremely secure. An Allen wrench is included (2 mm). Choose any of our X-series gun buckles (1.5″ wide) styles. The only difference between buckle models is the style & width – the functionality is identical.