Here's a side-by-side photo of the original handguard and the new handguard. This photo shows the rear of the handguards. The original handguard has a rectangular protrusion that fits into a slot on the receiver. The protrusion on the new handguard is wider and the top of it is shaped kind of like saw teeth.
Here's a Photoshopped picture showing how I want to re-shape the protrusion on the new handguard to match the original one.
My plan is to use a Dremel tool. I think I can use a thin cutting blade to remove the material then bevel the edges with a sanding tool if necessary. However, I'm not experienced in this sort of thing and I'll only get one try so I'm curious if anyone has any tips or suggestions? I want to do this as safely as possible since the new handguard was a little pricey.
Thank you for any advice you may offer!
JPFO Genocide Chart Note that seven of the nine genocides documented in the Genocide Chart were perpetrated against "political opponents." If you're a Christian, a gun owner, and support the Constitution and natural rights, then you are a political opponent to the Marxists who control the CA and US regimes, and to their armies of useful idiots.
Last edited by Hiknefer; 04-21-2016 at 2:37 AM.. Reason: Clarification
Any Suggestions For Cutting/Shaping Polymer?