Life of Op-rod spring

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I said that it wouldn't run with an extra strength Wolff spring. And it wouldn't. I was given a new, still in the wrapper, G.I. surplus spring and the gun worked just fine.
Exactly...if it isn't running with the Wolff spring your gas system is starting to show signs of wear. Or your ammo/lube is an issue. In my rifle which gauged new throughout...the Wolff spring ran 100% reliably....

You can use the Wolff spring as a "miners canary" if you will. If your rifle has trouble with that spring then it's showing some wear...think of it as a "tread wear" indicator on your tires.
 
Gee, every time I see this posting I am expecting something like...

Hi everyone, I am springy the Op Rod Spring.. And here is my story.

upload_2020-11-22_15-14-44.jpeg

I know it does not sound like I have that much of life just laying in the dark waiting for that kick in the butt. But where would your guns be with out me... I have a heck of a life.

Let me introduce you to my WW II veteran Grandfather Ol' sprungy. He fought for this country and now is an old retired op rod spring, But still willing to do his part if called on.. What you think Gramps...

images?q=tbn:ANd9GcQNP5V0rQLKTM8UWU2FOAwii5KRl8b75ISuEg&usqp=CAU.jpg Grrrrr "Keep your damn dog out of my flower bed"
 
Thats the same spring the GCA said didn't meet USGI specs when tested on a USGI gauge. Or course the author then decided to cut that spring until it cycled.. the problem is he used weak underpowered LC69 ammo in his test. When using regular in spec ammo it seems to work fine...and so does the Wolff spring.

Have GarandGear Op-rod Springs in most all my CMP Service Grade M1 Rifles.

They run like sewing machines - with or w/out the GarandGear Ported Gas Screw.


Firearms Collecting - is a Mental Disorder.

...and an Association of'em is an Institute.

They did a good job on plotting M1 Rifle throat and muzzle erosion though, the other year.

Could be like blind squirrels... finding a nut now and then...

:D




GR
 
Exactly...if it isn't running with the Wolff spring your gas system is starting to show signs of wear. Or your ammo/lube is an issue. In my rifle which gauged new throughout...the Wolff spring ran 100% reliably....

You can use the Wolff spring as a "miners canary" if you will. If your rifle has trouble with that spring then it's showing some wear...think of it as a "tread wear" indicator on your tires.
I think you just explained it!! It makes sense now. Ammo was some of that Korean surplus. Could that have anything to do with it?
 
Naming of Parts:
"
To-day we have naming of parts. Yesterday,
We had daily cleaning. And to-morrow morning,
We shall have what to do after firing. But to-day,
To-day we have naming of parts. Japonica
Glistens like coral in all of the neighboring gardens,
And to-day we have naming of parts.

This is the lower sling swivel. And this
Is the upper sling swivel, whose use you will see,
When you are given your slings. And this is the piling swivel,
Which in your case you have not got. The branches
Hold in the gardens their silent, eloquent gestures,
Which in our case we have not got.

This is the safety-catch, which is always released
With an easy flick of the thumb. And please do not let me
See anyone using his finger. You can do it quite easy
If you have any strength in your thumb. The blossoms
Are fragile and motionless, never letting anyone see
Any of them using their finger.

And this you can see is the bolt. The purpose of this
Is to open the breech, as you see. We can slide it
Rapidly backwards and forwards: we call this
Easing the spring. And rapidly backwards and forwards
The early bees are assaulting and fumbling the flowers:
They call it easing the Spring.

They call it easing the Spring: it is perfectly easy
If you have any strength in your thumb: like the bolt,
And the breech, and the cocking-piece, and the point of balance,
Which in our case we have not got; and the almond-blossom
Silent in all of the gardens and the bees going backwards and forwards,
For to-day we have naming of parts."

-Henry Reed
 
Naming of Parts:
"
To-day we have naming of parts. Yesterday,
We had daily cleaning. And to-morrow morning,
We shall have what to do after firing. But to-day,
To-day we have naming of parts. Japonica
Glistens like coral in all of the neighboring gardens,
And to-day we have naming of parts....

Have property on Japonica st..

Thought it meant "little Japanese girl."

Ha!

Thanks.




GR
 
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