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Alan Alford's build

2250b Tube for later move to bulk CO2.
12" .22 Caliber Barrel from Doomsday Backpacker
Brian & Assoc. Alluminum Breech with 2 barrel screws
Original site rear
Pin site on Custom Mt. Airguns Muzzle Break
2x1 Centerpoint Scope with UTG dovetail adapters
Mountain Airguns Custom Bolt and Handle
Mountain Airguns Custom Power Adapter and spring guide
B&A Boss Valve for extra Power

Built mainly for fun and to shoot at local Field Trial Pistol Match.

It currently it shoots a 14.3 Crosman Hunting Pellet at about 530 fps in a 72 degree room for 8.92 FPE.



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what makes more sense for m417 ldc with no modifications

August 2 2012 at 4:25 PM

robny  (Login robnewyork)
Crosman Forum Member
from IP address 166.248.10.131

Simple interference fit in the flash supressor that sits flush to barrel, or goes further into flash supressor and sits or clamps on barrel..the black delrin matches nice.

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"i never was much for book learnin"

 
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dan house
(Login dan_house)
Crosman Forum Member
153.90.162.47

Interfenece fit will eventaully fail

August 2 2012, 4:57 PM 

from taking it on and off. you ned a way to screw it on or clamp it

 



dr_subsonic's pneumatic research lab
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Southwest Montana's headquarters for Airgunning Supremacy
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robny
(Login robnewyork)
Crosman Forum Member
166.248.10.131

ok threaded set screw over barrel it is..nt

August 2 2012, 6:07 PM 


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"i never was much for book learnin"


    
This message has been edited by robnewyork from IP address 166.248.10.131 on Aug 2, 2012 6:21 PM


 
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Andy
(Login airgunandy)
Crosman Forum Member
206.208.93.60

Use JB Weld

August 3 2012, 6:10 AM 

Make it non-removable. So you aren't tempted to use it in other ways. lol

I plink, therefore I am.

 
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dan house
(Login dan_house)
Crosman Forum Member
153.90.162.47

He'll glue his thumb to the pump arm

August 3 2012, 9:29 AM 

he'll need to be able to take it off, or the clamshells wont seperate

dr_subsonic's pneumatic research lab
[linked image]
the Lunatic Fringe of American Airgunning
Southwest Montana's headquarters for Airgunning Supremacy
Proud Sponsor of team_subsonic

 
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Andy
(Login airgunandy)
Crosman Forum Member
206.208.93.60

uhm, OK

August 3 2012, 9:38 AM 

Not having seen one up close (and out of the box) I didn't realize all the doodads on the barrel were part of the receiver moldings. I thought they were individual parts.

I plink, therefore I am.

 
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dan house
(Login dan_house)
Crosman Forum Member
153.90.162.47

Rob can asnwer better

August 3 2012, 9:44 AM 

I sold my M417 not long after I got it (another story). But everything was molding in halves, that all screwed together.....

dr_subsonic's pneumatic research lab
[linked image]
the Lunatic Fringe of American Airgunning
Southwest Montana's headquarters for Airgunning Supremacy
Proud Sponsor of team_subsonic

 
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robny
(Login robnewyork)
Crosman Forum Member
166.248.1.110

very funny dan lol

August 3 2012, 1:05 PM 

Yes it nneeds to br removable

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