Air Arms TX200 MK11 HC .22 valuation

[BEESA]

Hi all , I have the above in good condition , In a Walnut stock . It has a problem that I have given up on . The power ! I cant get it shooting above 9.5ftlb . Tried different springs , new piston seal , new breech orings , new comptube oring and still will not go above 9.5ftlb . So whats it worth , I don't really want to break it for parts
Tha ks
Don

[zedman]

Tried different springs

what springs? the mk2 (& mk1) TX is a shortstroke compared to the mk3's lazy longstroke cycle.

also, breach-seals can cause fun as can the compression-tube's end plug to tube seal


^^ Speaking as a Mk1 Tx owner....

Rich.

[Mach 1.5]

Don before you break. If you want to try a VMach TX spring? Send me a PM. Mach 1.5

[BEESA]

Hi Paul , thank you for your kind offer . I have a v-mach spring from a .22 HW97 here which i have tried to no avail mate . Power stays around the same as thr standard AA mk11 setup . Frustrating tonsay the least lol
Regards
Don

[Shed tuner]

Don, if you want to send me the powerplant, I can have a look for you... worst case a new (used) comp tube will sort it. could be the ABT notches are messing with the sealing.

Rgds,
JB

[BEESA]

Don, if you want to send me the powerplant, I can have a look for you... worst case a new (used) comp tube will sort it. could be the ABT notches are messing with the sealing.

Rgds,
JB

Thanks JB , I am gping to have one more crack at it mate , if no.change I will be in touch with you . Appreciate yoir kind of greatly
Don

[Mach 1.5]

The VMach springs I have are specific for the TX / Pro Sport so may do the the job. Mach 1.5

[BEESA]

Thanks Paul , sent you a p/m
Don

[TonyL]

Confident you'll get this sorted, especially with the assistance of these fine chaps above, leading to you wanting to keep.

[Desmond.22]

Yeah some great lads on here so I'd try to to stick with it.

The mk2 are quickly becoming sought after especially in a walnut stock.

I'd say you will have bit of interest in that should you finally decide to sell it.

Luckily the rx probably the easiest gun to work on so keep at it mate.

[Travis299]

May be a dumb question BUT are you sure that the chronograph is giving true readings for the rifle FPS?

[BEESA]

Thanks all , Paul has kindly sent me a vmach spring to try . I am going to go through it all again at some point today . I don't want to part with it as it is a lovely gun
Don

[flyingfish]

I once had an issue with mine. The seal had expanded slightly. Resized and re lubed and back to 11.2

[BEESA]

May be a dumb question BUT are you sure that the chronograph is giving true readings for the rifle FPS?

Chrono is fine . Tested with other guns no problem
Don