Speedmaster 241 parts, looking for

[montechy]

Greetings,
I was fortunate to recently obtain a Speedmaster 241 that was from the same amusement park shooting gallery that my dad use to take me to when I was 8 years old (He passed when I was 9 so it is real special for me).
The rifle is complete and operational except I need the spring (Tube?) that inserts into the butt plate after loading.

Can somebody provide a place to order this or at least the correct part name so as I inquire around I am using the correct name?

Thanks in advance, I am looking forward to sharing this piece of great memories with my kids (oldest now approaching 8 like I was).

[Jay Huber]

Look in SERVICE/PARTS this web site home page on left side. Contact dealers that handle 241 parts. Jay Huber RSA

[montechy]

Thanks!