Steer clear of the temptation to interchange pieces on the brand name-new 1911 just to really make it "much better". Determine what you are modifying out and why. Supplemental observations: at the least 1 pistol provides a WW1 era slide (marked Design OF 1911 US Military), just one RemRand frame http://www.localhomeservicepros.com/home-improvement/xjump