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3d Printed 300 Blackout Trimming Fixture - PrintedFirearm.com
Check out this 3d printed 300 Blackout Trimming Fixture posted by user cmb3366 on thingiverse. “This is a trimming fixture designed to be attached to the included vise on a Harbor Freight #62136 2″ mini cuf-off saw. This jig is designed with two shell stops, one at the shoulder and one at the base to …