We offer a cutting jig that make is extremely easy to convert 5.56 to 300 blackout. It has an auto eject feature that lets you cut 300+ cases an hour.
It can be found on multiple sites with tons of reviews
Cheapest place to buy - https://elite3ddesign.com/collections/j ... -trimmer-1
https://www.etsy.com/listing/750592411/ ... nager_grid
We have provided a video of the cutting operation:
Thank you and happy reloading!
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