For sale is an authentic First Samco M44L quad rail handguard system, USGI surplus. This is a drop-in 1913 Picatinny rail system designed for carbine-length AR-15 / M4 pattern rifles utilizing a standard delta ring assembly. It replaces standard polymer handguards and provides four full-length accessory rails. Specifications: Manufacturer: First Samco Model: M44L Length: Carbine-length 12" Rail Type: 1913 Picatinny quad rail Mounting: Drop-in (delta ring system) Compatibility: AR-15 / M4 carbine-length platform Condition: Surplus; solid structural condition with minor handling/storage wear Handguard plus rubber rail covers
