The Ruger Vaquero is a single-action six-shot revolver with the look size and feel of the old West. Keeping in traditional Western style it has a hand-filling grip long revered for comfort and natural feel while the patented reverse indexing pawl makes for easy loading and unloading. Holstering is simplified with the traditional beveled cylinder design and Rugers patented transfer bar mechanism helps guard against accidental discharge. Available in a number of calibers barrel lengths and finishes the Vaquero is a popular classic Western-style revolver. DetailsCaliber 45 Colt - Grips Hardwood - Front Sight Blade - Barrel Length 5.50 - Material Alloy Steel - Capacity 6 - Rear Sight Integral - Twist 116 RH - Finish Blued - Overall Length 11.12 - Weight 40 oz. - Grooves 6 - MA Approved Certified Yes - Traditional western-style hand-filling grip has long been acknowledged as one of the most comfortable and natural pointing of any grip style. - Patented reverse indexing pawl allows for easier loading and unloading while the traditional beveled cylinder simplifies holstering. - Patented transfer bar mechanism and loading gate interlock provide an unparalleled measure of security against accidental discharge. - Handsome larger crescent-shaped ejector rod head boasts traditional form perfect for every cowboy or cowgirl. - Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy longevity and easy cleaning.