Second set of bkl rings - BKL Technologies Model 303 0.6in Long Dovetail Rings

I like the very simple yet advanced design of this manufacturers product. I now have two sets of these rings. One set is for permanent use on an old Remington 22lr. This set is attached to a Tango 6 Sig Sauer scope that I use for rimfire rifle ammo lot testing on rifles with grooved receivers. In this role the utmost accuracy, reliability and ease of changing from rifle to rifle is of great importance. Keep up the good manufacturing BKL and keep these products in your lineup Optics Planet.