Discola pistol

Discola pistol

Joined: March 31st, 2011, 3:41 pm

December 18th, 2011, 10:02 am #1

After a year or so of being apart and back apart between arival of various parts its finally shootable again. I just need to get a 4-48 tap so i can tap the replacement i got (i got a cothran riser with the old location, and i tapped it 4-40 it stripped) so when i ordered the tube i also ordered the prod trigger ( its real good, not as nice as a p1 tho) but i dont have any grips for it. Anyone got a set i could bum. Kidding, i can pay, or that grip/stock. Ill break out the chrony when/if the washimgton drizzle lets up.
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Joined: April 28th, 2010, 12:23 am

December 19th, 2011, 3:24 am #2

ive had conflicting reports on the threads, and Have had a hard time this week with this issue/if you have a ruined disco tube let me know please!
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Joined: March 31st, 2011, 3:41 pm

December 19th, 2011, 5:27 am #3

4-48, not 4-40. I forgot what it was and guess at the store, when i threaded it the screw gripped by a couple of the peaks and cross threaded, it held, only for a couple times tho. In the furture, it may be easier to jusy tap it in 4-40, the taps are readily available, and there is a better selection of head types, hex, torx, flat , phillips. In any case, when you tap, 1/4 clockwise turn, check with a square, 1/4 clockwise turn, 1/4 anticlockwise turn to lbreak the chips, repeat til done, did i mention to makr sure its square?
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Joined: September 23rd, 2002, 6:16 pm

December 19th, 2011, 5:32 pm #4

ive had conflicting reports on the threads, and Have had a hard time this week with this issue/if you have a ruined disco tube let me know please!
conflicting reports sounds like you are gonna flip a coin instead of believing the good info you are given.
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Joined: April 28th, 2010, 12:23 am

December 19th, 2011, 5:50 pm #5

hardware store claimed there was only 4-40 , but as it turns out 4-48 is correct... A different bolt all together would be nice.
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