• Proudly Designed and Made in USA
• Fits Model 4/15 Carbines with Rails Extending Beyond Front Sight
• Aircraft Aluminum Extrusion with Integral Spinal Cords for Alignment
• Picatinny Rails with 19 Top Slots, 23 Bottom Slots, 25 Left/Right Slots
• Simple Installation, No Gunsmith or Tool Required
• Solid Locking Feature for Secure Fit and Zero Retention
• 18 UTG Rubber Rail Guards Included

Material: Aluminum
Weight: 17oz
Pieces: 3
Rail Type: Picatinny/Weaver
No. of Rails: 4
Length: 10.52in
Width: 2.44in
Inner Diameter: 1.37in