Griz 12.5" plus +1 Ext?

[DragonFire]

Would it be feasable to add a +1 extension on a Griz 12.5"? Would there be any interferance at the end of the barrel from the extension when shooting?

DF

 

[DragonFire]

uh....anyone?

DF

 

[P12]

No interference during shooting, but why make a short shotgun longer, it will look funny.

 

[lmar]

Would it be feasable to add a +1 extension on a Griz 12.5"? Would there be any interferance at the end of the barrel from the extension when shooting?

DF

Griz uses the Remington Express Magazine follower.
This type uses a dimpled magazine tube to prevent the addition of aftermarket extension tubes.

To make this work you will have to:

1. Remove dimples from magazine tube.
2. driill the barrel lug to accept endcap retaining spring and detente ball. (Not sure if griz is an exact copy as all my express barrels have the hole in the lug all ready).
3. Add extension.

L

 

[Winz]

Well apart from the drill mod, you will realistically be only able to shoot slugs.

 

[Pooker]

Well apart from the drill mod, you will realistically be only able to shoot slugs.

lol, oh yeah?