Kgm Dta Hub 1.375x24 1/2x28 Steel

The KGM DTA Hub 1.375x24 1/2x28 Steel is a precision-engineered threaded hub assembly designed for shooters and gunsmiths who demand reliability in muzzle device attachment. This steel hub serves as the critical interface between your barrel and suppressors, flash hiders, or compensators, making it essential for builds where thread compatibility and secure mounting are non-negotiable. Whether you're assembling a precision rifle, setting up a suppressed carbine, or threading a dedicated host barrel, this component ensures proper alignment and durability under repeated firing cycles and suppressor removal cycles.

Constructed from high-strength steel, the KGM DTA Hub features a 1.375-inch outer diameter with dual threading specifications: 24 threads per inch on one end and 1/2x28 (the industry standard for rifle suppressors) on the other. This dual-pitch design accommodates both legacy and modern suppressor mounts without requiring separate adapters or shims. The steel construction provides superior longevity compared to aluminum alternatives, resisting carbon buildup from suppressed fire and maintaining thread integrity through hundreds of attachment cycles. The 1 lb weight is nominal and won't affect barrel harmonics or balance on typical rifle platforms.

This hub is ideal for custom AR-10, AR-15, and bolt-action rifle builds where you need a permanent or semi-permanent suppressor interface. It's particularly valuable for shooters who rotate suppressors across multiple hosts or require the flexibility of both 24-TPI and 1/2x28 compatibility on a single barrel. Installation requires professional barrel threading or use with pre-threaded barrels; proper anti-seize compound and appropriate torque specs ensure optimal performance and prevent galling. KGM's reputation for precision manufacturing means you're getting a dimensionally consistent component that will headspace correctly with standard muzzle devices.