AMMO FOR SALE ONLINE - AN OVERVIEW

In the 1st a hundred I'd a fired shell jam so the motion could not even open up. This was my S&W M&P nine which cycles ANYTHING. Needed to hammer a screwdriver down the barrel. Everything fired fantastic once again until eventually slightly more than 300 rounds and experienced a similar type of jam, apart from it had been Dwell! I whacked the gun a