ITW Ramset SC301208 Cobra Piston Ring

Does this fit my model?
Does this fit my model?
ITW Ramset SC301208 Cobra Piston Ring
MODEL: SC301208
Bundle Total: $5.99
Cobra Piston Ring
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Click Here for more information
Part fit perfectly and did the job
Works very well.