Delron rods

https://www.amazon.com/Acetal-Copolymer-Standard-Tolerance-Diameter/dp/B0070ZZ7B0/ref=sr_1_fkmr0_1?keywords=Delrin+rod+5%2F16+1ft&qid=1566656055&s=gateway&sr=8-1-fkmr0



I got mine here

works great and added a little more power..

cut it with a Coping saw, put in a vice, and drill 1/8 drill hole down the center...

‘file and smoothed down to specs..

I've purchased Delrin rods from www.mcmaster.com.





TAP 

These work well straight out of the box and you can play with different thicknesses. Don't have to make anything. We tested them with a 22oz hammer and couldn't break them so I put one in my gun. I have already shot probably 2000 rounds, without a problem and increased power, they work great. Just another easy option.

Stoti

https://www.amazon.com/gp/product/B07KQVNQ95/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

sometimes I use a socket for your center hole, small hole 1/4 larger hole 3/8, you will also need to know the hole below the drive area

also many metric delrin sells on Ebay most in China and there service has been very good

I get most of my materials from here they are fairly inexpensive and sell small quantities.

https://www.onlinemetals.com/en/buy/material?q=%3Arelevance%3AMaterial%3APlastic%3AShape%3ARound%2BRod%3APlasticType%3AAcetal&checkbox=on#

I've purchased Delrin rods from www.mcmaster.com.





TAP

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