LANTAC M-SPEC UPPER PARTS KIT AR 15 Night Vision & Thermal Optics The SSA's two-stage design allows

The SSA's two-stage design allows the trigger to be light enough for accurate and precise shots

The design philosophy behind the Radian Model 1 is simple: use the highest quality raw materials

and easier mag handling thanks to its contoured shape and aggressive tread

The C1 ARC allows the accessories to be connected or disconnected without removal of the ARC itself thus maintaining zero of your primary optic

LANTAC M-SPEC UPPER PARTS KIT AR 15 Night Vision & Thermal Optics The SSA's two-stage design allowsManufactured to the highest quality standards using correct materials, heat treatments and finishes to comply with up to date military specifications. Features : Includes Ejection Port Cover, Rod and Spring Includes Forward Assist Assembly, Spring and Roll Pin For AR 15