For those of you with a real AR-15…

I was this close to asking a really noviced question about converting the 15-22 into the .223,,,,glad i read the post first,,if you guys really want to pee your britches I will post my question,,but im gonna have to start carrying some sort of pink weapon to match my panties......

Do post your question.

No question should go unanswered.
 
Had the AR 1st Purchased new in 86 Colt H-Bar,Went with the 15-22 for several reasons Collaspable Stock & Weight were the main reasons as it is much easier for My 12 old son to handle.
 
I got a CMMG unit for my M4gery about 18 months ago. Have had occasional extraction issues with it off and on (Federal AE 38 gr. HVHP ammo). It was a good practice setup and accuracy good enough for drills. Normally I did a lot of single shot drills with it but the last time out I did quite a few multiple shot drills. Also had a number of failures to feed, which tends to distract you while you clear it (no hold-open feature with this unit). No 5.56 rounds fired, and I cleaned the rifle after every outing. Still not sure but in cleaning the bore, I found that I had a bulged barrel. Still not sure exactly what happened but I am now waiting for a new barrel so I can install it. A real first for fifty years of shooting and various instructors' ratings.

The CMMG unit is now on the surplus list, and I will be getting a 15-22 for a practice .22 LR. Everyone seems to be pleased with them, and the accuracy and reliability seem very good. I will have to put an optic on it to match the 5.56, but then I should be good to go.

Not sure what the exact moral is here, but I view AR Atchisson-type conversion units as an iffy expedient. Better something purpose-built with a distinctly better track record. S&W seems to have produced it.
 
OK, I've had probably a dozen personal AR15s and carried the M16/M4 for years. Now that Uncle Sam isn't buying my ammo I need an inexpensive way to maintain trigger proficiency.

Been thru the "dedicated upper" and a couple of subcaliber inserts. Subcaliber works OK in 1/12 twist barrels but only at very short ranges with 1/7 twist. None of these were as reliable as my M&P15-22

A good 1/12 twist dedicated upper runs at least $400. The M&P15-22 runs about $400 and I can shoot one, the other, or both almost literally at the same time.

These are set up the same for sights, grips, trigger, etc. Only substantive difference is caliber.

87906841-IMG_2010_02_06_0124_sJPG.JPG


-- Chuck
 
Personally, I like having both a dedicated 22lr "black gun" to go with the Stag Arms 2t. That's why I bought the stag in the first place; it's one of the few manufacturers who actually machine and make their AR's from the ground up so their tolerances are real tight.

Plus, buyin more firearms is always fun...hehehe.
 
I would opt for an M&P 15-22 rather than using a conversion kit. For almost the same price you get a new firearm.
 
I've got 3 AR style rifles, 1 Oly CAR15 and 2 Colt's. I also have a Military Armament Corporation, Atchisson M16/AR15 .22 LR Conversion Device. I've never used it in the Colt rifles but have used it a BUNCH in the Olympic. I picked my conversion kit up on *bay (That will tell you how long ago I got this) for $125.00. Mine runs like a top and I have never had a FTF/FTE with it in place. My only complaint is that I have never been able to find an extra RELIABLE magazine so I am stuck reloading the same magazine after 16 rounds fired.

Class III
 
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Gsg makes a dedicated ak-47-22 if that answers your ? But I don't know of any drop in kits for them because the barrels r a different caliber
 
Ive got 3 ar-15s and a 15-22 and to be honest id never put a convertion kit in any of them. Im sure you have learned bythis time that rimfire ammo is nasty. My ar-15s stay clean for the most part.. There is nothing worse then trying to get lead build up out of a gas tube. The complete uppers are fine but fot that kind of coin you could just have a 15-22. To each his own but if you bought a dedicated upper it would not be long before you had a lower for it.

This post nails it.
 
Since I own the m&p 15-22 I have high respect for it and S&W customer service. I really did not know what brand of ar-15 I wanted. If I buy a AR-15 it is going to be a S&W M&P 15 Moe. I know S&W will stand behind it. I see one in the near future.:D
 

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