A bill to strengthen the penalty provisions of the Gun Control Act of 1968.

Requires, under the Gun Control Act of 1968, that whoever during the commission of any robbery, assault, rape, burglary, kidnapping, or homicide (other than involuntary manslaughter), uses any firearm which has been transported in interstate and foreign commerce shall be imprisoned (1) in the case of his first offense, for not less than ten years; and (2) in the case of his second or subsequent offense, for not less than 25 years.

Stipulates that the execution or imposition of any term of imprisonment imposed under this Act: (1) may not be suspended; (2) probation may not be granted; and (3) may not run concurrently with any term of imprisonment imposed for the commission of any such defense. (Amends 18 U.S.C. 924)