This polymer replacement part includes part #20,70,71,74,75,76,90,103,118,132,137,166,177,179,180,230,238 KM4 series diagrams.
Metal Rear Flip-Up Sight (Part 74S)
$40.00
For a very limited time, KWA is re-releasing our rear flip-up metal sight, which fits all standard rail systems. This high quality all-metal piece features a windage knob and folds down to a flat position. Grab yours fast, these are only available in extremely limited quantity!
