New shotguns, MAG-FED and SHORTIES - NEW PICS

Mag Mods

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limit time; this was a nice look for the mag fed 12.5 SG idea... Doc911 #1376, detonator's post #1403

" Originally Posted by Doc911 View Post
As did I.
Swapped my 12.5 components (inc barrel...) onto the mag fed.

SJ rail, Vltor Modstock on Endine buffer tube, Ergo grip, Midway Flip ups, Ergo railed fore end, Fab arms folding front grip.'
 
just a quick question, who tried to add +2 Magazine Extension tube to 18" grizzly? I tried the tac star one but seems the thread not match.


From all the comments on this site as well as my own experience I believe the magazine thread is correct but the outside diameter is on the larger side.

If the extension manufacture makes their part on the small side then they will not fit.

I can just get my wingmaster and express magazine endcap to work on a Grizzly.

Your options are (depending on actual measured values) is to either turn down the diameter of the magazine thread (which may not leave you with enough thread depth) or open up the inside diameter of the extension (which may now make it a custom part for your Grizzly).

L
 
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