JP Enterprises FMOS Small-Frame Select-Fire Carrier Group w/ JP EnhancedBolt

Upgrade the reliability and performance of your select-fire AR-15 platform with the JP Enterprises FMOS Small-Frame Select-Fire Carrier Group featuring the JP EnhancedBolt. Engineered specifically for M16-style configurations, this complete bolt carrier group delivers the consistent cycling and durability demanded in professional and tactical applications. Key Features Salt Bath Nitride Finish on both carrier and bolt for exceptional corrosion resistance and reduced friction during operation. M16 Carrier Profile designed for select-fire compatibility, ensuring proper function in full-auto and burst modes. JP EnhancedBolt constructed from high-strength materials with optimized geometry to improve extraction, ejection, and overall longevity compared to standard mil-spec bolts. Magnetic Particle Inspected components for verified structural integrity and quality assurance. Compatible with .223/5.56 NATO and .300 BLK cartridges on AR-15 platforms. Benefits for Tactical Users The full-mass operating system provides stable cycling under demanding conditions, helping maintain accuracy and function during sustained fire. The nitride treatment enhances lubricity, reducing wear and simplifying maintenance while extending service life. This group addresses common pain points such as inconsistent extraction and premature bolt failure through its precision engineering and enhanced design elements. Specifications Finish: Salt Bath Nitride Cartridge Compatibility: .223/5.56 NATO/.300 BLK Carrier Profile: M16 Magnetic Particle Inspected: Yes Platform: AR-15 Bolt Finish: Salt Bath Nitride Why Choose This Product Built to JP Enterprises' exacting standards, this carrier group combines proven full-mass design principles with proprietary bolt enhancements. It offers a direct upgrade path for select-fire systems requiring maximum reliability without compromising on material quality or finishing processes.