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Posted: 8/23/2017 7:46:29 PM EDT
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I took my Tirant 9 apart for cleaning, and I had to replace the O-Rings.
On the 13.5 x 1 LH the are two internal spots for O-Rings, do I need two or just one? If just one ring is needed which place is correct? I'm running a Sig MK25 |
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Quoted:
I took my Tirant 9 apart for cleaning, and I had to replace the O-Rings. On the 13.5 x 1 LH the are two internal spots for O-Rings, do I need two or just one? If just one ring is needed which place is correct? I'm running a Sig MK25 AAC O-Ring Guide If I remember correctly the O-Ring goes down in the piston at the bottom of the threads to index on the muzzle of the host barrel. |
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Shoot me an e-mail and I'll send you a PDF of the piston shown in section revealing the proper o-ring placement.
Mike Smith/AAC SilentMike [email protected] |
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