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1325,yes 1325 or .25 caliber one off custom carbine?

Started by smallgamesniper, January 29, 2015, 05:04:29 AM

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smallgamesniper

Need thoughts and opinions,please.I just got an email about a .25 cal big bore breech kit and barrel for the 13xx/22xx guns.My love is the 1377/1322.I already planned to buy a Crosman 1377 steel breech kit, and associated parts, to build it into a .22 cal using the Marauder trigger frame.Of course, I had planned all the usual power mods to back that up.A .25 cal will need lots of airflow and volume.I've been reading around the various forums, and thought about building a custom one off Crosbreedman 1325, based on the .25 cal big bore breech and barrel.My idea is to use the Marauder trigger frame,.25 cal breech/barrel,2200 pump tube/parts,Mt Air piston/valve.I know this isn't going to be a bolt together affair. I ain't skeerd of getting my tools dirty.
My guns
1986 Daisy 880 with full metal breech and pump
1989 Crosman Z77 AKA UZI
1992 Crosman 760 Pump Master
2010 Crosman 1377

Kids guns
2011 Daisy Red Ryder
2012 Daisy Model 25
2013 Marksman 1010

DavidS

That would be one nice build.    I would go with a 1400 pump tube, linkage, and an extended flat topped extended 13xx valve, just my thoughts.       Also with the 1400 linkage put in one of MAC-1's flat top O-Ringed piston heads for the 1400 on it.

Just my 2 cents.

The ones I will grab if I need to go in a hurry (ie tornado flies through town, or similar):
Crosman 101 (My Original).
Crosman 140 (Sears 126-19300).
Crosman 2289.
Daisy 953.
Crosman 1322.
Crosman 1389.

smallgamesniper

Quote from: DavidS on January 29, 2015, 11:12:19 PM
That would be one nice build.    I would go with a 1400 pump tube, linkage, and an extended flat topped extended 13xx valve, just my thoughts.       Also with the 1400 linkage put in one of MAC-1's flat top O-Ringed piston heads for the 1400 on it.

Just my 2 cents.

That's interesting.Any info on the 1400 conversion?I'd like to get a longer pump tube and stroke.I think there's a couple 13xx with that conversion.If I can get a .25 cal pellet in the 800fps range,I will be happy with it.I'm off to window shop Mac's.
My guns
1986 Daisy 880 with full metal breech and pump
1989 Crosman Z77 AKA UZI
1992 Crosman 760 Pump Master
2010 Crosman 1377

Kids guns
2011 Daisy Red Ryder
2012 Daisy Model 25
2013 Marksman 1010

smallgamesniper

Just got off the green forum.I learned some interesting stuff over there.Looks like what I want to do has already been done using the 21/2200 pump tube and a .22 cal breech and barrel.Time to same some money and start parts hording.
My guns
1986 Daisy 880 with full metal breech and pump
1989 Crosman Z77 AKA UZI
1992 Crosman 760 Pump Master
2010 Crosman 1377

Kids guns
2011 Daisy Red Ryder
2012 Daisy Model 25
2013 Marksman 1010