RCU Forums - View Single Post - OS 21TM - Seal it or not?
View Single Post
Old 10-25-2017, 03:12 AM
  #2  
1QwkSport2.5r
 
1QwkSport2.5r's Avatar
 
Join Date: Oct 2006
Location: Cottage Grove, MN
Posts: 10,414
Received 76 Likes on 69 Posts
Default

Don't bother. It's sealed with o-rings. Absolutely no need whatsoever.