Parts must be inspected and tested by a qualified and
competent gunsmith, or armorer before use in a firearm. these have a round firing pin.
Not all firearm parts are interchangeable. Use of surplus
parts without proper knowledge, and/or installation, could cause a firearm to malfunction
and cause property damage, injury or death.
Before any firearm is test fired, it needs to be checked for
proper headspace by a competent gunsmith.
922R rules apply. All surplus parts are sold as is, no
refunds or returns.