Inline Fabrication - Spacer for Flush Mount Base Trimmer Machined to Picatinny rail standards

Machined to Picatinny rail standards from 7075-T6 aluminum with Mil-Spec Type III Class 2 finish

0002” graduations

Please be aware :

1x 200 grains

The RCBS 510

Inline Fabrication - Spacer for Flush Mount Base Trimmer Machined to Picatinny rail standardsRequiered if you are not routing the flush mount base into your bench. The flush mount baseplate was designed to be routered into your bench to provide a nice flat benchtop. However, If you don't want to route your bench top (i. e, mount it directly to the surface ) you must install this shim plate to raise it up a touch to allow the quick change top plate tongues to drop in and out. Note: You still need the flush mount quick change baseplate