AMMO FOR SALE ONLINE - AN OVERVIEW

In the initial one hundred I had a fired shell jam so the motion couldn't even open. This was my S&W M&P 9 which cycles Anything at all. Needed to hammer a screwdriver down the barrel. Everything fired fantastic again till a little over 300 rounds and had the identical style of jam, besides it was Stay! I whacked the gun against a table about 10 in