Leapers UTG Pro 7.28" AR-15/M4 Car Length Drop-in Quad Rail w/ Extension - MTU001T

The UTG Pro M4/AR15 Carbine Length Drop-in Quad Rail with extension top rail extends to upper receiver to form continuous mounting platform.The top/bottom two-piece design has integral spinal cords/alignment housing for a perfect fit with the barrel nut and round front cap. It is precision CNC-machined from from aircraft aluminum with anodizing/engraving. The four Picatinny rails each have 14 slots with great zero-retention capability for all installed accessories. Easy installation with no modification to the barrel. Black rubber rail guards included. Note-This quad rail system is designed to fit with standard AR15 gas tube. The compatibility with any special piston system is not guaranteed. Made in the USA.Feature:Clever top/bottom 2-piece design with integral spinal cords/alignment housing for perfect fit with barrel nut and round front capMade from aircraft aluminum with precision cnc machining and excellent anodizing/engravingFits carbine length model 4/15 and provides four picatinny rails each with 14 slotsGreat zero-retention capability for all accessories installed on the railsEasy installation with no modification to the barrelProudly designed and made in USA