MAGPUL QR Rail Grabber - 17S Style Adaptor For Rrs/Arca & Picatinny Rails Scope Protection All RCBS mould blocks feature

All RCBS mould blocks feature a 3/16

USB Type-C connection

the RCBS Case Master gauging tool is an essential investment for any handloader who takes reloading seriously

Engineered with heavyweight metal hardware and fabric to handle the load of 2 rifles

This step is important as variations in the seating depth of the primer can change how the firing pin strikes the primer producing inconsistent ignition

MAGPUL QR Rail Grabber - 17S Style Adaptor For Rrs/Arca & Picatinny Rails Scope Protection All RCBS mould blocks featureTheMagpulQR Rail Grabberprovides acompact,user adjustable,true quick releaseplatethat'scompatible witha wide variety ofproducts that use the A. R. M. S17S style footprint. Developed primarily for ourMagpulBipods,the Bipod QR Adaptercan be used witheitherPicatinnyorRRS ARCA interfaces. With its user adjustable dual clamping mechanism, the QR Rail Grabber slims down to the rail it sits on, ensuring a clean, compact, and unobtrusive fit. A knurled knob