Triggers on a 1911 are not that difficult usea 6"Xi1" inda stone you can get one from bronells for about $20.00. Just work the stone across the sears of the hammer and sear maintianing the the angles cleam them off and put it back together and try it . Just remeber nice and slow . You may have to repeat this a few times to get it right. Best book on 1911's is by Jerry Kuhnhausen that you also can get from Bronells.