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CZ LONG ARMS => CZ SHOTGUNS => Topic started by: brutus02 on January 31, 2009, 08:46:25 AM

Title: 720 oring
Post by: brutus02 on January 31, 2009, 08:46:25 AM

   HI everyone,Im new to the site and just wanted to get into the mix here.I had a question about may 720 oring and was wondering if anybody new what size and material they are.I used my calipers to measure mine 20mmx23mmx1.5mm,but if you ever tried to measure an oring with calipers before you would understand my need for some confirmation.any clues folks?

Title: Re: 720 oring
Post by: RabbitSlayer on February 18, 2009, 08:09:28 PM

I use 3/4 x 5/8 x 1/16 #40 O ring from ACE Hardware. It works great.