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kahrcrazy13
01-18-2012, 03:32 PM
hi everyone i was wondering something i have a smith n wesson mp15/22 the 22lr versione of the 223/5.56 my question is if i bought a compleate upper ar15 5.56 will i b able to use my mp 15/22 lower reciever on the compleate upper 5.56 ? will this work or does the upper need a 223 or 5.56 lower reciver for it to work ? was just thinking because i want a 5.56 .but low on founds and found a dpms compleate upper for 500.00 !!??

kahrcrazy13
01-18-2012, 03:33 PM
sorry ment funds lol

dirksterg30
01-19-2012, 12:47 PM
Not sure; what does the magwell on your lower look like? Will it even take 5.56 magazines? Your best bet is to contact S&W and ask them.

MLESa7990
01-19-2012, 12:51 PM
From what I have read online, no it will not work. A few people have pointed out it states this in the owner's manual as well. So, if you have one, it might be worth having a quick read through.

CJB
01-19-2012, 03:43 PM
I believe - open to limits of my experience - that all AR-15's take .22 conversions, but that many of the ".22 lookalike" have modified "cost effective" receivers, and are made to look like, but not function like the real McCoy. I know the DPMS .22 (if they still offer it) was built on a high quality AR-15 lower, can't begin to vouch for any of the rest.

Ridge
01-20-2012, 01:04 PM
No. It will not work. The MP 15/22 is not an AR15, but simply a look alike.

BuckeyeBlast
01-20-2012, 05:27 PM
No. The receiver is polymer, doesn't have a provision for the buffer tube, and probably numerous other problems.

The M&P Sport is a great rifle for the money. Take a look, might be cheaper than you expect.

Edit: Brand new rifle for $569-$619. Great value in an AR. http://www.gunbroker.com/Auction/ViewItem.aspx?Item=269621051

jeepster09
01-20-2012, 05:37 PM
Wow that is a good price.

kahrcrazy13
01-21-2012, 09:49 AM
thanks everyone you guys are the best!