Quick view Black Steel Black Steel Folding Thumb Rest - Slide Lock Take Down Lever for Glock MSRP: $110.00 ✨ Black Steel Folding Thumb Rest for Glock ✨ The Black Steel Folding Thumb Rest is great for both carry and competition.The folding pad collapses and can fit into many holsters. The thumb rest replaces the Glock OEM slide lock/takedown... Choose Options Add to Wish List