I run a Bushnell TRS25 on my Marlin 336 .30-30. I have a Williams aperture in place and the RDS on a short piece of pic rail. It is a fast sight to use. Precision is fine at 100 yards, but falls off fairly rapidly after that. In the correct conditions I could make a 150 yard shot on a deer or pig, but prob not beyond that. The red dot does wash some in bright light.
