The Original CZ Forum
GENERAL => General Discussion => Topic started by: hensc on January 11, 2017, 11:27:28 AM
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So I'm in the market for one of these on my UG P-09. From the official website (http://libertycans.net/mystic-x/) I get that I need to get one of these booster assemblies for the P-09 to cycle properly. Did I get that right?
There are two to choose from: 1/2?28 and M13.5?1 LH. Can someone help me understand what this means and which one I should be getting?
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That is the thread pitch, standard or metric. What are the threads on the end of the P-09 UG, 1/2-28?
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That is the thread pitch, standard or metric. What are the threads on teh end of the P-09 UG, 1/2-28?
Good question. How do I figure that out? LOL :o just count it??
What does the M and the LH mean?
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That is the thread pitch, standard or metric. What are the threads on teh end of the P-09 UG, 1/2-28?
Good question. How do I figure that out? LOL :o just count it??
What does the M and the LH mean?
Usually, "M" is for metric. "LH".......left hand maybe?
My guess is that it will be 1/2-28 if here in the USA.
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Does it tell on the box what it is threaded?
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The CZ UG threaded barrel is a 1/2 X 28 tpi thread. I didn't realize that a booster was required if you are shooting NATO rated ammo.
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The CZ UG threaded barrel is a 1/2 X 28 tpi thread. I didn't realize that a booster was required if you are shooting NATO rated ammo.
So is it required? I just assumed it is to cycle properly. I'd be more than happy to save the extra $150.
Can anyone with a suppressor on their P-09 shed some light on if a booster is necessary??
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http://www.advanced-armament.com/20-What-are-boosters-and-Nielsen-Devices_df_54.html