Leapers Picatinny Quad Rail Features The Leapers UTG Picatinny Quad Rail uses a two piece top and bottom design with integral alignment housing built into the structure ensuring the two halves mate together precisely for a tight secure fit around the barrel. Alignment tabs at the front of the rail are engineered to fit perfectly with the standard triangular front cap found on mid length AR-15 rifles. Four Picatinny rails run the full length of the handguard each featuring 18 continuous slots that provide strong zero retention for any optics or accessories mounted and removed repeatedly. This rail is sized specifically for mid length Model 4/15 AR-15 platforms at 8.68 inches long 2.44 inches wide and 2.44 inches tall. Installation requires no modification to the barrel making this a straightforward drop in upgrade for shooters looking to add rail space to their AR-15. Black rubber rail guards are included to cover unused rail sections protecting the shooter s hands from the sharp edges of exposed Picatinny slots. Machined from aluminum the rail is lightweight yet rigid enough to maintain zero on mounted optics even under hard use. Proudly made in the USA this Leapers quad rail gives AR-15 owners a reliable full coverage mounting platform for lights lasers bipods and other accessories. Leapers Picatinny Quad Rail Specifications Manufacturer: Leapers Model: Picatinny Quad Rail for AR-15 Mid-Length Material: Aluminum Length: 9 (8.68) Width: 2.44 Height: 2.44 Compatible Hosts: AR-15 Mid-Length Model 4/15 Feature: Two-Piece Drop-In Design Includes Black Rubber Rail Guards Country of Origin: Made in the USA Available At: GrabAGun