Hello CGN,
With production of our Light Practical Carbine coming along nicely we are now releasing the required upper receiver vise block.
Since the Light Practical Carbine is truly a novel firearm vise blocks for other guns like the AR15 are completely incompatible. We have designed a simple, easy to make vise block.
The Light Practical Carbine vise block is a 3d printed part that you can make yourself for free or buy from us. It is a single file that you need to print twice. It is released under the under the Creative Commons - Attribution - Non-Commercial - No Derivatives license. This means you can make your own for free, but you may not sell it, or redistribute derivatives of it.
You can access the files here: https://www.thingiverse.com/thing:4509500
If you don't have a 3d printer you can buy a set of vise jaws from us. They are $39.95.
---> Order Here <---