The measurements of the buttstock and forend on a Beretta 686 over-and-under shotgun are crucial for proper fit and comfortable shooting. These typically include length of pull, drop at comb, drop at heel, cast, and pitch. For example, length of pull, the distance between the butt plate and the trigger, influences how quickly and accurately the shooter can mount the gun and acquire the target. Similarly, drop and cast measurements affect cheek weld and eye alignment.
A properly fitted stock ensures comfort, control, and efficient recoil management, directly impacting shooting accuracy and overall performance. Historically, gunsmiths individually fitted stocks to shooters. However, with the advent of adjustable stocks and spacers, shooters now have more options for customizing fit without extensive gunsmithing. Correct stock dimensions are particularly relevant for competitive shooting disciplines like sporting clays and trap, where consistent accuracy and rapid target acquisition are essential.
