High-reliability enhanced LCI extractor; Specially engineered window cut-out reduces weight for optimal recoil impulse; Front or rear serrations for improved handling; Thinned slide profile at grasping locations; Dust cover now included a recoil control ledge for enhanced control on follow-up shots; Internal slide parts are machined from billet stainless; Magwell extension enables quicker reload under stress; Compatible with Glock 19 mags; Conventional rifling for use with lead bullets; Flat-faced polymer trigger