1. Remove the bolt and backplate assembly (WP 0041 00). Check the bolt rails (1) for burrs.
2. Remove the right-hand (RH) and left hand (LH) charger assemblies (WP 0041 00). Check the grooved rails (2) and the charger slide (3) for burrs. Remove burrs with a stone. Preserve with lubricant.
3. Check the RH and LH receiver rails (4) for burrs. Also check the right-rail (5) inside the receiver housing for burrs.
Was this article helpful?