Winchester 1300 12ga part question

[spb_la]

Hello all,

A friend from overseas asked for my help to get a replacement part for someone's Winchester 1300 defender.

From what he explained (and picture he sent) - it is a Winchester 1300 Slide Arm Extension assembly.

Upon looking online, I found that the most common is the one with 6 and 1/4" tube, but there is also a 4 and 3/4" version.

He does not have a way to measure the one that needs replacing at the moment.

Question is - are they interchangeable? Would it be OK just to get a 6 and 1/4" version and ship it?

Sorry, I know next to nothing about these, Vepr 12 is the only shotgun I owned..

[RTE]

He does not have a way to measure the one that needs replacing at the moment.

Improvise a tape measure if he has the gun handy without a tape measure.
A standard sheet of paper is 8.5 x 11.
Fold it in half 4.25 x 5.5.

Which one is closer to the size he needs.

[WarBoyNux]

He can't tell 6 inches from 4 inches?

[Maltese Falcon]

Look here pages 14, 19 and 20:

https://www.gunpartscorp.com/search#query=Winchester%201300

.

[3006Garand]

If the part is longer than his penis, it's a 4-3/4". If the part is twice the size of his penis, it's a 6-1/4". lol.

[spb_la]

If the part is longer than his penis, it's a 4-3/4". If the part is twice the size of his penis, it's a 6-1/4". lol.

My condolences to your GF.

Maltese Falcon - thank you.

And for those with reading comprehension problem - my post clearly says it is for someone else's shotgun, not my friends.
And he does not have a way to measure it (because he does not have it in his possession), not that he does not know HOW to measure...