Image 1 of 2 Image 2 of 2 AL AIRSOFT CUSTOM 5.1 HI CAPA SLIDE $40.00 Custom 5.1 TM Hi Capa slide with ceramic coating. TM Hi Capa slide with a one of a kind design. Add To Cart Added! Custom 5.1 TM Hi Capa slide with ceramic coating. TM Hi Capa slide with a one of a kind design.