Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Site Notices
1/25/2018 7:38:29 AM
Posted: 8/15/2001 5:08:06 PM EST
anyone know who makes a mount to attach a shotgun to a ar15 in a m203 style? also is this legal? -jay
Link Posted: 8/15/2001 5:20:43 PM EST
The problem that I found is that you need to keep the barrel 18+ inches. With the length of the receiver, the end of the shotgun barrel sticks out past the end of the AR's 20 inch barrel. This just doesn't look right. I made my own mounts. I used the pre-drilled scope mount as the rear attachment point, and fastened to the vent rib near the front of the barrel. OSA
Link Posted: 8/15/2001 5:21:43 PM EST
I believe this is legal. I've seen rifle/shotgun combos in .223 and 12ga. not sure about one for the AR though.
Link Posted: 8/15/2001 5:41:41 PM EST
doesnt mr 40mm make one? but i think his is a AOW or a SBR
Link Posted: 8/15/2001 6:36:51 PM EST
like in Predator? The native american guy had a setup like that
Link Posted: 8/15/2001 7:16:57 PM EST
I used to see them in the back of Shotgun News all the time, but not in quite some time now. Osa is absolutely correct about the barrel length. It sticks WAY out past a 14.5 or 16 inch barrel, so much so it becomes a hazard. Someone (I can't remember who) had an adaptor for the 37mm launchers advertised to convert for use with 12GA shells, too. This would make it an AOW though. Plus, to my mind, this would be as inaccurate as hell unless the target was within 5-10 meters or less. I just sling the shotgun. :) C6
Link Posted: 8/15/2001 10:13:11 PM EST
http://mr40mm.com/page5.html Looks pretty cool. I've been thinking about putting one on my M-4gery.
Link Posted: 8/16/2001 3:05:12 AM EST
If you look on page 43 of the 5th Edition of The Gun Digest Book Of Assault Weapons, there is a photo of a Remington Model 870 shotgun with a Knight's MWS mount on an M4 with the 14.5 barrel. Went to the Knight's website(www.knightarmament.com), but could not locate additional information about this. Sure looks possible from the pics. Could you get the shotgun registered?
Link Posted: 8/16/2001 4:51:49 AM EST
It's called a Master Key and Isaw them for sale in SGN a few weeks back for $1300. Search the web.
Link Posted: 8/16/2001 4:56:59 AM EST
I wonder if there is anything else (that might be useful) you could mount under your AR-15 with these mounts…… [img]http://mr40mm.com/img21.jpg[/img] [img]http://mr40mm.com/img24.jpg[/img]
Link Posted: 8/16/2001 5:02:44 AM EST
They are legal, depending on your local laws. They are specified as an AOW (Any Other Weapon) and will cost $5 for the paperwork to the BATF plus about 60 days waiting on the OK from them. [beer]
Top Top