(SAI) SAILIENT ARMS INTERNATIONAL UTILITY SLIDE KIT (RMR CUT) FOR UMAREX GLOCK 19

USED, had this on my Umarex Glock 19 for a few months done some mods to the slide to help it function better. reason for sale is that the gun just did not seam to function as well (probably down to my fitment) and did not like the look of it on the gun in the end. you will need an RMR for the slide to work. payed £145 for it 8 month ago. in very good condition no damage on the slide and minimal wear to the outer barrel. any question's contact me. I can ship for free anywhere in mainland uk Bank transfer only or cash on pick up