difficulty removing Pneuma (AT44) barrel
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difficulty removing Pneuma (AT44) barrel
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Topic: difficulty removing Pneuma (AT44) barrel (Read 2312 times))
wasatch
Plinker
Posts: 224
Real Name: Fred
difficulty removing Pneuma (AT44) barrel
«
on:
November 04, 2013, 02:47:08 PM »
After loosening the two set screws under the rear sight I am unable to feel even the slightest bit of movement in the barrel when I try to twist it or pull it out. I want to clean up the breech and transfer port.
Any suggestions?
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salt lake city ut
sr500
Plinker
Posts: 142
Real Name: Tommy
Re: difficulty removing Pneuma (AT44) barrel
«
Reply #1 on:
November 04, 2013, 03:50:34 PM »
Ihave the same problem on my BT65. Cant move it- On my AT44 it was easy. Whats wrong?
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Gamo CFR Whisper royal, Hatsan 125,Hatsan95.Crosman break barrel,QB79 HPA, QB78 DL,Crosman 2289,Crosman 2240, China B3-4,CO2 pistol CP1
ascarissuis
Guest
Re: difficulty removing Pneuma (AT44) barrel
«
Reply #2 on:
November 04, 2013, 05:28:18 PM »
Are you guys sure that the set screws ara all the way out?.
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wasatch
Plinker
Posts: 224
Real Name: Fred
Re: difficulty removing Pneuma (AT44) barrel
«
Reply #3 on:
November 04, 2013, 05:34:08 PM »
I haven't taken my set screws all the way out but they were backed out such that only a thread or two were still in the breech block and there wasn't a bit of wiggle in the barrel.
Absolutely no movement pulling or twisting the barrel.
Considering its steel inserted into aluminum I'm wondering which would be better, heat it or freeze it to take advantage of dissimilar expansion (or contraction) rates.
Or maybe it has been loctited. In which case heat would be appropriate. But how much... hair dryer or propane torch?
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salt lake city ut
michael1969
Shooter
Posts: 38
Re: difficulty removing Pneuma (AT44) barrel
«
Reply #4 on:
November 05, 2013, 03:43:35 AM »
he has a screw under a rear sight.
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GREECE
gerarddag
Shooter
Posts: 14
yes
Re: difficulty removing Pneuma (AT44) barrel
«
Reply #5 on:
November 14, 2013, 06:37:44 PM »
some bt65 elite .25 have two set screws on the side also have a look there too.
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maten
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difficulty removing Pneuma (AT44) barrel