Aero Precision M4E1 Builder Set w/ 15″ ATLAS R-ONE M-LOK Handguard – BDL GeoHex Cam Patriot Brown

About This: The Aero Precision M4E1 Builder Set w/ 15" ATLAS R-ONE M-LOK Handguard comes in GeoHex Cam Patriot Brown. This unique set comes with an assembled upper receiver, dust cover, and barrel nut, and includes the forward assist. The ATLAS R-ONE M-LOK Handguard is 15 inches long and made from reliable, high-strength material. Users looking to start a distinct, high-quality build will want to start with this American-made builder set.