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03-26-2008, 11:28 AM
| #1 (permalink) | |
| Village Idiot  Join Date: Jul 2006 Location: Barre VT    | Flat blazer rings So I searched and found that the "gap" on the delrin bolt oring son my blazer is normal what I haven't found is how they seal with that gap when a scratch on a "normal" oring causes a leak. Anyone have this answer for me?
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03-26-2008, 12:18 PM
| #2 (permalink) |
| Seasoned Member Join Date: Nov 2006 Location: Montreal, Quebec, Canada | The bolt is only seeing pressure when the ball is fired. The gap probably causes a small loss of efficiency but the benefits outweigh this.
__________________ Current markers: Automag powerfeed left. PGP w/some Palmer's love WDP Angel Speed 03 (bought for $100 & in need of some love (read: money I don't have) thrown it's way  ) Sheridan Piranha LB PMI-III Spyder Victor-II "Now is no time to be making new enemies" - Voltaire (When asked on his deathbed by a priest to renounce the devil and turn to God.) |
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03-26-2008, 12:35 PM
| #3 (permalink) |
| Seasoned Member  Join Date: Jun 2007 Location: Northern California U.S.A. | A lot of bolts use NO o-rings at all ... some do. The smoothest bolts don't, the most efficient ones do  Blazers flat ring design is some place in the middle, yet .... still very friction free. |
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