This Service Edition Builder Set features an M4E1 set with an Marine Corps Cerakote finish by Nevada Cerakote.Taking inspiration from the time-honored Marine’s Dress Blue Uniform, Nevada Cerakote has styled each builder set with the iconic red, white, blue and brass accents. Each lower receiver will also have a laser engraving depicting the flag raising over Iwo Jima.This package deal includes the finished pieces you need to assemble your own Marine Corps Cerakote M4E1 Rifle, including an M4E1 Enhanced Upper Receiver, AR15 Gen 2 Lower Receiver, Gen 2 Enhanced Handguard of choice and Billet Trigger Guard all finished in custom Marine Corps Cerakote. Stand out at the range with a unique and eye catching build. This is a one time offer for this finish – once they are gone, they are gone!Includes:M4E1 Enhanced Upper Receiver finished in Marine Corps Cerakote. Upper receiver is assembled and includes the forward assist, dust cover and barrel nut.15″ Enhanced Gen 2 KeyMod or M-LOK Handguard finished in Marine Corps CerakoteBillet Trigger Guard in Marine Corps CerakoteAR15 Gen 2 Lower Receiver finished in Marine Corps CerakoteOther Service Edition Builder Sets are also available. Check below for your branch.Army Builder Set in AR15 or M5 (.308)Navy Builder Set in AR15 or M5 (.308)Air Force Builder Set in AR15 or M5 (.308)This Marine Corps Builder Set is also available for the M5E1 (.308) platform.Please note – These parts are individually hand finished. Although the same design and coating process is used, there may be variations between sets.