Franklin Armory® DFM™ Bolt Catch is designed to work with a Franklin Armory® DFM™ Magazine. The DFM™ Bolt Catch is very similar to an AR15 bolt catch except that the protrusion for the follower has been removed. This allows for easy installation of the DFM™ Magazine.
⚠️WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to - https://www.P65Warnings.ca.gov