Hornady Lock-N-Load Modified Case B for .33 Nosler. SAAMI-spec brass with precision-engineered neck and fine threads for Lock-N-Load gauges. Perfect round neck for concentric bullet seating.
Hornady's Lock-N-Load Modified Case B is engineered specifically for reloaders who demand accuracy and consistency. This .33 Nosler brass is manufactured to SAAMI specifications and features modifications that set it apart from standard cases.
The precision modifications to the case neck and mouth eliminate common reloading frustrations. Bullets seat concentrically—meaning they're perfectly centered—which translates directly to tighter groups and more predictable ballistics. The fine threads lock the case firmly into your gauge, keeping it square to your chamber for accurate measurements.
Whether you're developing loads for a new rifle or refining your existing ammunition, these modified cases give you the precision foundation that serious reloaders demand.