Used M1 Super 90
New/used M2
new M4
Nordic Components makes one. Unscrew the end cap, remove the little "keeper" with snap ring pliers, put in a new longer spring and screw on the extension.
http://buy.nordiccomp.com/category.aspx?cid=120
That is from Daves metal works.
Pat
Serving as a LEO since 1999.
USPSA# A56876 A Class
Firearms Instructor
Armorer for AR15, 1911, Glocks and Remington 870 shotguns.
Serving as a LEO since 1999.
USPSA# A56876 A Class
Firearms Instructor
Armorer for AR15, 1911, Glocks and Remington 870 shotguns.
I see pstrauss went ahead with an M4 already, great gun you'll love it!
In any case, I happened across some points I posted on another forum about the M4 for 3-gun, might as well paste them in here:
Some people do use M4s for 3gun, however:
* not as much aftermarket support (i.e. parts/accessories for 3-gun and smiths who have done work on them). Also, it's a bit funky in some respects. e.g. Note that the M4's barrel has a ring at the very end of the muzzle for the magazine tube to be secured. If you want 8 rounds in your mag tube (as you really should unless you're shooting Open class), you use a one-round extension (Nordic) in addition to the regular extension.
* don't know if they even make an M4 barrel with a vent rib. Ghost ring sights are great for shooting slugs but slower for everything else you'll do on a 3-gun stage.
* potential 922(r) concerns
* lot more expensive!! This may be the biggest reason you don't see many of them!! Benellis are already pricey enough! And when you have such an expensive & premium shotgun it gets harder to pay someone to start removing material from your receiver & welding/drilling/tapping things! (for 3-gun one of the biggest ways to gain or lose time is loading, and to load fast you'll want to have someone - or do it yourself - weld up the carrier and remove & smooth material around the loading gate. You'll also want to put a larger release lever or button, which involves tapping the current one.)
Flirted HARD with a nice used, M1 Super 90 (with full length pistol grip stock) last fall locally. Only $750. If I'd HAD it, I'd of GOTTEN it!
- Either you're part of the problem or you're part of the solution or you're just part of the landscape - Sam (Robert DeNiro) in, "Ronin" -
I use a benelli m3. works fine with me..7+1+1
I use my m4 for three gun. I prefer Ghost Ring sights. You have the same 922 r problems with any imported semi auto shotgun including M1's M2's and M3's. I have a 1 round extension from Daves Metal works that allows me to load 8 in the mag. But most of the time I just load 7+1 +1. The greatly reduced recoil is a huge plus. Of course I am an amateur at 3 gun and not a pro.
Pat
Last edited by Alaskapopo; 04-09-09 at 03:16.
Serving as a LEO since 1999.
USPSA# A56876 A Class
Firearms Instructor
Armorer for AR15, 1911, Glocks and Remington 870 shotguns.
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