Dominion Arms removing mag dimples for a mag extension

[Don'tkillbill]

The Dominion Arms Grizzly has the same dimples a modern 870 has in the mag tube. In this video I drill and grind them out so I can change barrels and increase my round count.

Hope you enjoy....

 

[Grin]

Great tutorial. I am thinking to do the same with my Grizzly for a while. Thank you

 

[Don'tkillbill]

Thanks I 've been shotgun crazy lately.

The only thing is that after the dimples are gone and you go back to a regular magtube the black plastic tab won't lock your mag cap so it can loosen. I use a few drops of blue thread lock to keep it from moving.

 

[EL34/6L6]

I did my 870 last week.

The dimples were really close to the end of the mag tube, so I was able to just dremel them down then polish them with another bit.

 

[Don'tkillbill]

I did my 870 last week.

The dimples were really close to the end of the mag tube, so I was able to just dremel them down then polish them with another bit.

Thank is one handsome +1 extension. Love to see the whole shotgun

 

[EL34/6L6]

It's a regular 870 Express Magpul edition with an added MOE vertical grip and super full turkey Rem Choke.
I installed an S&J no jam follower and its now 7+1 with the extention.

 

[Don'tkillbill]

Good idea with the follower I may order one.

 

[EL34/6L6]

Yeah, I want to run this gun a little hard and see how it responds. Not looking to baby it. With the foregrip i can really rack the slide hard so that also helps with reducing stubburn extraction/ejection these guns have with elcheapo universal target shells.
Remington's especially this model, get a bad rap lately. I hope this one fares well cause I like it and it shoots good.

 

[badboybeeson]

###y looking gun!!