LanTac M-SPEC bolt carrier group for AR10 and M16-style rifles in 308 Winchester/7.62 NATO. Black nitride finish with mil-spec dimensions and enhanced performance at a practical price point.
The M-SPEC line represents a pragmatic approach to AR10 components. This bolt carrier group meets military specifications for dimensions, tolerances, and materials while incorporating thoughtful enhancements that elevate performance beyond standard mil-spec offerings—all without the premium price tag.
Not every shooter requires top-tier tactical components or a premium budget. The M-SPEC bolt carrier group delivers reliable, quality construction for shooters who need dependable performance without unnecessary expense. It's an honest component built to work, day in and day out.
Whether you're building a practical hunting rifle, a range gun, or a defensive platform, this carrier group provides the foundation for a functional, reliable AR10.