H hogdogs Staff In Memoriam Mar 14, 2010 #1 Anyone know when Mossberg started putting the spring on the firing pin to keep it from being able to drive forward under impact? My 20 gauge 500 has none and it was bought in about 1989. The Maverick 88 bought in about 2006 or so has one. Brent
Anyone know when Mossberg started putting the spring on the firing pin to keep it from being able to drive forward under impact? My 20 gauge 500 has none and it was bought in about 1989. The Maverick 88 bought in about 2006 or so has one. Brent
