I had my trigger adjusted by a good smith a couple months and a couple of hundered rounds ago. Today I took my rifle off saftey and BOOM. It is a remington 700 but it is a new style remington trigger. I dropped the stock(not knowing much about trigger design and noticed an allen screw that was backed out almost all the way. I tightened it a bit and sure enough I have not been able to get it to misfire again(I got it to do it 5 times before adjustment). My question is because im hunting and this is the only rifle I have with me, when I put the action back into the stock what are the chances that my zero is still true? How much movement is possible. I did not remove the scope from the action. Thanks