Grizz Mag 870 copy range test.

The stock adapter, as well as the rail. He also manufactures sling plates, and sells forends, buttstocks, pistol grips, slings, breaching barrels, and a couple other additions for your shotguns. Check out his website for pricing: S&J Hardware
 
AbHobbyist said:
Gents:

If I may step in here.

I will say, that I have not seen this particular guy up close perosnally, I do know that that specs are pretty well the same for Late generation Norinco guns I have worked on.

The 14" barrel that I have seen are very nice and have the forcing cones done. As a result, they actually have a choke slightly more open than IC, and actually shot really well. This was a fact born out by the many conversations I had with Brobee, the originator of the CQB 870, and field testing.

However I to was interested in have chokes installed. The barrel walls are just to thin to have the barrel machined for chokes. If you can get you hands on a Dlask, or a real remington in the same/similar length thos will allo choke installation.

PaveHammer:

BBB and I discussed gun similarities at length for the standard models, and they were pretty much the same. Your best bet is to simply try it.

One word of caution. The forend tubes on the Grizzlies are slightly thicker thant the standard Remington ones, so if you want a remington forend to fit you will have to open it up slightly, and there after will only work on Grizly guns.

Hope that helps.

regards

AbH
Click to expand...

What modifications did you need to do to the Grizz Mag to get the CQB 870 adaptor to fit? It looks like you took off the rear sights from the mag, and BBB mentioned in the long Grizz thread that the barrel is a 14 incher instead of one from the other Grizzlys. (Out of curiosity, would the sights work at all if you swapped barrels from a ghost ring sighted grizz to a rifle sighted one or vice versa, or would they need to be replaced?)
 
ChanMan:

I have not built a CQB Griz mag fed yet. I have plans to but at this point I have not.

While I have not done this, it is my understanding is swap out the barrels and remove the reciver sight (its drilled and tapped to the reciver), and plug the holes, install the adaptor and rails.

I have no idea if the reciver sights would work with another barrel/front blade combo. The best way would be to measure the existing front blade and measure the new one for comparissons sake.

Hope this helps.

regards

Richard
 
Hey AbHobbyist, I found a similar setup Grizz-Mag on another thread:

DSC00188.jpg


http://www.canadiangunnutz.com/forum/showpost.php?p=2585728&postcount=1707

The poster quoted (Doc911) says he dropped in a 12.5 barrel, so I can only assume it was the bead sighted one and he removed the bead
 
What exactly is the problem with using the original Grizzly 15" mag fed barrel with the CQB adapter. Is the barrel too narrow or too thick? Is there any way to mod the CQB adapter to make it fit?
 
Mercury0_0 said:
What exactly is the problem with using the original Grizzly 15" mag fed barrel with the CQB adapter. Is the barrel too narrow or too thick? Is there any way to mod the CQB adapter to make it fit?
Click to expand...
no problem at all, right at where the iron site is on the 15" barrle is where the barrle clamp must go, os the front site needs to be cut off.
2 mins withthe dremil tool and cold bluing, you weill never see it as the clamp gos right over it.
bbb
 
Mercury0_0 said:
What exactly is the problem with using the original Grizzly 15" mag fed barrel with the CQB adapter. Is the barrel too narrow or too thick? Is there any way to mod the CQB adapter to make it fit?
Click to expand...

Mostly just curiosity. It also looks like the 12.5 inch barrel would be flush with the pump on the Grizzly Mag
 
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