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150 mods

Started by Cross Pistol Packer, August 11, 2011, 09:25:10 AM

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Cross Pistol Packer

Had left the 150 pistol alone since re blueing it after the rust problem,anyhow thought I would give the valve a little modding,tried a lighter valve spring,crono says 4.38 ftlbs with 14.4 grain pellet thats up from 4.1 ftlbs
The spring was only a little lighter now found one a good third less strong,some dremmel work today to open up ports & round of sharp edges in valve. Will crono tonight,will be nice to hit 5 ftlbs.
Had forgot how good a little pistol the 150 is.
Ray.
Crosmans, start as a hobby,then an obsession...

Crosshairs

They are nice gun's i have my dad's from the 50s just rebuild the valve this year and a real good cleaning she shoots real good.I was gonna reblue it but changed my mind wanna keep that well used look. :-*
                                      Mike
Treat people the way you want to be treated, Life will be so much better !!!

Cross Pistol Packer

That 150 looks good as is, just dont you love those grey white swirl grips :-*
Crosmans, start as a hobby,then an obsession...

1377x

i was looking at quite a few of them the other day
is $45usd to much to pay for a resealed one
i looks like crosshairs 150
closed mouths dont get fed

Crosshairs

Quote from: 1377x on August 11, 2011, 03:15:56 PM
i was looking at quite a few of them the other day
is $45usd to much to pay for a resealed one
i looks like crosshairs 150
45 bucks is a great price  :-* the seal kit was 15 bucks on ebay.
Treat people the way you want to be treated, Life will be so much better !!!

1377x

Quote from: Crosshairs on August 11, 2011, 03:20:36 PM
  45 bucks is a great price  :-* the seal kit was 15 bucks on ebay.
a few days ago i look at 30-35 old crosmans all iknds of them.the 30+ is just a drop in the bucket there are many more
i was going to get a 1300 medalist clean resealed $35.might get a 150 instead
gunshows are great!
closed mouths dont get fed

JEBert

Quotegunshows are great!
Don't mean to hijack the thread but I have never heard of an airgun show anywhere but in the upper east coast area or on the left coast.
The only airguns I have seen at regular gun shows are the cheap Chinese break-barrels and I wasn't in the market for one of those.
Cheers,
Jerry
Jerry
NRA Life Member
USAF Veteran 1973-1977 (43151E) Sgt (E-4)


Cross Pistol Packer

Buy that 150,you will love it :)
Test fired my 150 this evening,looks like around 4.5 ftlbs is about as much as can be made with such a short barrel,think if I try to extract more power,wasted Co2 will vent from muzzle.
Still as I use it for paper target & tin can blasting its fine.
This 150 is the later model,with one piece barrel,which means breech & barrel have been machined from one solid steel bar.
so fitting a longer barrel would be difficult.
Ray.
Crosmans, start as a hobby,then an obsession...

1377x

i have until next week,probably  will get the 150.as of right now i dont have any co2/hpa guns.building a 2250b but its far from finished
closed mouths dont get fed