Smoking deal on some 1 inch rings for a picatinny rail... $8.00 for a set of matte 1 inch rings medium height and they have a bubble level in them as well... Only size and height they have but if you can use them, they are great lightweight rings (aluminum) (great for an AR with built in rail)
1 inch Precision Picatinny Scope Rings with Level Bubble
Line up your shot at the exact height you want it with the Monstrum Tactical Precision Scope Rings! Each set of scope rings is precision crafted to a given height specification. Choose the height that matches your particular rifle setup and preferred cheek weld. Your shot is lined up just where...
monstrumtactical.com