GTA
All Springer/NP/PCP Air Gun Discussion General => Machine Shop Talk & AG Parts Machining => Topic started by: PCPhack on February 16, 2019, 04:36:32 PM
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I need to slightly deepen some threads on a Marauder tube or bottle block. The thread look like 1 1/8-20 UNF. Can someone confirm?
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Bob posted a while back and I made a note: 1-1/8" x 20 TPI