These are brand new 100% OEM factory Glock slides. Available in both gen 3 & gen 4 as well as stripped or complete. OEM Glock Gen 4 MOS slides are available too and include all 4 mounting plates and hardware.
Stripped slides are stripped of all internal parts but include OEM firing pin channel liner.
Complete slides (no barrel) include OEM sights, recoil spring assembly & all internal parts.
Complete slides (with barrel) come with OEM sights, barrel, recoil spring & all internal parts.