Features Raise flat rail line or sight by 1/2 inch 2 1/2 inches (5 Picatinny rail slots) in length with a Picatinny standard rail mount Will accommodate Picatinny or Weaver standard red dots, scopes, and other optics Locks securely in place with quick release lock Easy to install and detach, no tools needed Fit standard 20mm Picatinny rails Durable all metal construction Lightweight, made of aluminum with black anodized matte finish Adjustable locking tension
Specifications Dimensions: 1"(height) x 2.5"(length) x 30mm(width) Weight: 81g (2.9oz) Material: Aluminum, Steel Finish: Black Matte Interface: 20mm Picatinny/Weaver Rails
Items Included One (1) 1/2" x 2 1/2" rail riser/mount