No guarantee that it is the correct caliber if it won't go in the barrel! They may have put the wrong caliber in the wrong package. Weirder things have happened! What ever you do, do not try to force it! Call the company and advise them of your problem.
The Constitution is not an instrument for the Government to restrain the people. It is an instrument for the people to restrain the Government!
Today, we need a nation of Minutemen, citizens who are not only prepared to take arms, but citizens who regard the preservation of freedom as the basic purpose of their daily life and who are willing to consciously work and sacrifice for that freedom."
-- John F. Kennedy