.25 valve in a.177

This area is dedicated to the .177 caliber Benjamin Marauder by Crosman.

.25 valve in a.177

Postby blower » Sun Nov 09, 2014 12:26 pm

Hej
Is it an advantage in using a.25 valve in a regulated.177.
I have googled but not founde an answers.Or is it too much for the small caliber,WAR valve is for a.177 has too big a flow.
Experince of the.25 valve in a .177 i would like to hear about,god or bad.


Per
Marauder .177
blower
 
Posts: 24
Joined: Thu Jan 30, 2014 12:55 pm
Location: Northern Denmark

Re: .25 valve in a.177

Postby FuzzyGrub » Sun Nov 09, 2014 3:17 pm

If you are talking a Gen I valve, think the 177/22 valve is preferred because they have a sleeve that can be removed vs reaming the valve to 0.500". The exhaust port needs to be opened to 0.140". If Gen II, no spacer, so all would require reaming.

Look into getting the light weight hammer from Scott (motorhead). Don't know if he ships to Denmark though.
John


Prods: 2201P .22 Pistol, 1720T Camp Carbine, M4 .177/.22 Carbine, PMrod .177/.22 Rifle, MProd .22
Mrods: .25 MDRL Bullpup, Srod .25 Syn Stock, Gen II Woody Reg'ed 177
User avatar
FuzzyGrub
 
Posts: 1596
Joined: Sat Jan 05, 2013 8:59 am
Location: NY

Re: .25 valve in a.177

Postby blower » Mon Nov 24, 2014 12:35 pm

FuzzyGrub wrote:If you are talking a Gen I valve, think the 177/22 valve is preferred because they have a sleeve that can be removed vs reaming the valve to 0.500". The exhaust port needs to be opened to 0.140". If Gen II, no spacer, so all would require reaming.

Look into getting the light weight hammer from Scott (motorhead). Don't know if he ships to Denmark though.


I am talking of gen 1 valve.
I have ordered.177 and.25 valve and valvestems at Targetmaster/NL,at a good Price,i have access to a lathe and a drill press.
My valve now is a.177 modify from what i could Google,but will try to go a Little further and have som fun.

Per
Last edited by blower on Tue Nov 25, 2014 9:09 am, edited 1 time in total.
Marauder .177
blower
 
Posts: 24
Joined: Thu Jan 30, 2014 12:55 pm
Location: Northern Denmark

Re: .25 valve in a.177

Postby FuzzyGrub » Tue Nov 25, 2014 7:22 am

I'd be interested if you receive Gen I valves. Might be more likely if ordered from a European supply. The Gen II valves will fit Gen I guns, so I expect crosman to discontinue the Gen I's. If they haven't already.
John


Prods: 2201P .22 Pistol, 1720T Camp Carbine, M4 .177/.22 Carbine, PMrod .177/.22 Rifle, MProd .22
Mrods: .25 MDRL Bullpup, Srod .25 Syn Stock, Gen II Woody Reg'ed 177
User avatar
FuzzyGrub
 
Posts: 1596
Joined: Sat Jan 05, 2013 8:59 am
Location: NY

Re: .25 valve in a.177

Postby blower » Fri Dec 12, 2014 1:01 pm

FuzzyGrub wrote:I'd be interested if you receive Gen I valves. Might be more likely if ordered from a European supply. The Gen II valves will fit Gen I guns, so I expect crosman to discontinue the Gen I's. If they haven't already.


I have recieved the valves,the are gen 2,they are the same,the hole in transfer port are .140 on both,the spring in the 177 valve wire thickness is 0.058 od 0.358,the spring in 25 valve is softer wire thickness 0.045 od 0.331 that is it ??,what has i bought ??
Per
Marauder .177
blower
 
Posts: 24
Joined: Thu Jan 30, 2014 12:55 pm
Location: Northern Denmark


Return to .177 Cal Marauders

Who is online

Users browsing this forum: No registered users and 4 guests