Remington M700 OEM type riveted and non riveted extractors BOLT FACE DIAMETER:480_NO RIVET They all vary to some

They all vary to some degree in how they interface with the action

The innovative notch at the front facilitates easy removal and installation

This complicates fit and finish as there isn't a practical way to make a screw fit flush if the countersink is already too deep

and K&P #4 contour barrel channel:

Remington M700 OEM type riveted and non riveted extractors BOLT FACE DIAMETER:480_NO RIVET They all vary to someThese are USED removals saved from conversions to our M16 type extractors. Note: Riveted type does NOT include a new rivet. Magnum size (. 545BF) are often slightly deformed as a consequence of removal. They can be reconditioned to work with the careful use of some needle nose pliers.