EC-tuner brake 6.5mm 5/8-24

ERIK CORTINA EC TUNER BRAKE, BLACK NITRIDE, 6.5mm caliber, 5/8-24 threads.

Liked it a lot, tuner is very efficient, specially to fine-tune your loads or reduce load development time. Very good on recoil reduction, and doesn't cause concussion. Used for about 1 year and then switched to a new one and no longer use this one.

Will fully clean before shipping.

Asking $300 plus shipping.