SIG SAUER CAL-X KIT, SIGMCX, 5.56 NATO, 9IN, LT, W Gunsmithing Tools including law enforcement officers and

including law enforcement officers and security personnel

preventing overheating during intense moments

6 mm | Weight: 0

Made from high-impact polyurethane with steel reinforcement

and multi-tools

SIG SAUER CAL-X KIT, SIGMCX, 5.56 NATO, 9IN, LT, W Gunsmithing Tools including law enforcement officers andSIG SAUER CAL X KIT, SIGMCX, 5. 56 NATO, 9IN, LT, W SIG SAUER offers upper assemblies and caliber exchange kits in various barrel lengths. All NFA rules apply to installation of these upper assemblies to lower receivers and caliber exchange kits to upper receivers. Upper assemblies and caliber exchange kits with barrel lengths less than 16 ? may only be affixed to lower receivers which (1) are not recorded as a rifle lower by the manufacturer and do