M&P 15-22 Ejection Port Dust Cover by PainterlyShotGroup review.

PainterlyShotgroup · Mar 17, 2011

Brett248Vista said:
Showed the high res photos to my gun nut friend.. He said.. Wait... Did it or didn't it come with a dust cover? I said it didn't.. He said "I thought so, but dang that looks factory!"

Really? Thats awesome!

As an aside, I tried firing the gun with the dust cover closed and it works nicely. However, the first time I did this, after a couple of times the magnet broke off. I have since made a fix for the cover (I make a wider base for the magnet as well as recessing the magnet so it sits flush). I just got back from testing it out again. This time I ran through 50 rounds of various ammo (remminton bulk, federal match bulk, Aguilla super max) re-closing the door each round, and out of those 50 shots I had 6 FTE's. Some of which may have been the ammo, but I'm sure the door came into play. On the whole though, the door opens beautifully when you shoot the gun with it closed. Understandably most people won't be re-closing the door for each shot.

I'll upload photo's of the fix soon.

Just thought I'd update you guys on how it functions in this regard. Brett I sent you a PM, but let me know if you want me to send you the fix for the magnet.

Brett248Vista · Mar 17, 2011

Doug,

Nope I'm good bud! Post up some photos when you get the time! I think the recessed magnet idea should make the back side of the door look even better!

Shooting Padre · Apr 3, 2011

Just installed PainterlyShotgroup's new dust cover on my 15-22 and it really rocks. This is a well built, fully functional dust cover that when installed properly looks like a factory part. It even allows you to shoot with the cover closed. Fine addition to the gun. It looks so nice I'd like to get another one for the other side

but then everything in moderation. I highly recommend this item. It is great looking as well as functional. Thanks Painterly.

Brett248Vista · Apr 3, 2011

KC,

Thanks for adding your review! Doug did a fantastic job with these. It really does look OEM on the rifle

PainterlyShotgroup · Apr 3, 2011

Thanks guys! Brett did you get a chance to test yours out at the range yet?

Brett248Vista · Apr 3, 2011

Doug,

Not yet.. I need to call my Mother's hubby up and go do some range time together. Haven't been to the range in a month! Next time there I will be taking the 15-22 and putting her through the paces

PainterlyShotgroup · Apr 3, 2011

Brett248Vista said:
Doug,

Not yet.. I need to call my Mother's hubby up and go do some range time together. Haven't been to the range in a month! Next time there I will be taking the 15-22 and putting her through the paces

Please be sure to let me know how it goes.

Brett248Vista · Apr 3, 2011

Doug,

I have no doubts that it will go perfect

GeorgeB · Apr 4, 2011

Use the Dust Cover on M&P .223 Sport?

Doug,
How do you think this might work on the new Sport Version of the M&P 15? It does not come with a dust cover but just wondering if the bolt would move with much more force than a 22 LR of course?

If you think it would work, it would give you another market.

It looks great and would buy one in a split second if you think it would stay on.

Thanks, George

PainterlyShotgroup · Apr 4, 2011

GeorgeB said:
Doug,
How do you think this might work on the new Sport Version of the M&P 15? It does not come with a dust cover but just wondering if the bolt would move with much more force than a 22 LR of course?

If you think it would work, it would give you another market.

It looks great and would buy one in a split second if you think it would stay on.

Thanks, George

Hey George,
I'd need measurements of the ejection port cover on the sport model. I took a look at some photos of one and it seems the ejection port opening eats into the brass deflector somewhat. I'm not sure if that would end up being an issue. I am kind of confused as to why S&W left both a forward assist and dust cover off of that model .223. I can understand with a .22 but wouldn't the sport model .223 be machined with the same high tolerances as the other M&P15's? In any case, just off the top of my head I am almost thinking you'd be better off using a normal AR dust cover door, since the bolt on the sport has the notch in it. I think where I'd come in, is maybe making a hinge plate for the normal AR door to connect to so you can mount it on your gun.
However, if you like my design, I'll build you one to the dimensions of the ejection port of your gun and you can test it out. I think you might be right about having a market there.
Let me know...

Bowlseye · Jan 7, 2012

Would these dust covers still be available for purchase? I have a 15-22 and it's the one thing I really wish I had, and this one looks NICE!

lkout4trucks · Jan 7, 2012

very cool.

Brett248Vista · Jan 8, 2012

Yes Doug still has these available. Look in the 15-22 classifieds.

GSRswapandslow · Jan 9, 2012

so...what exactly is the point of these?

PainterlyShotgroup · Jan 9, 2012

GSRswapandslow said:
so...what exactly is the point of these?

Just an aesthetic some people feel is missing from the gun. Not necessarily everyone's cup of tea.

J22LR1der · Jan 9, 2012

I just got mine in the Mail today, I am so impressed cannot wait to attach. Will get pics & report up asap.

Thank you again.

*Also Any you can make one a bigger to fit the MP-15 Sport?

GSRswapandslow said:
so...what exactly is the point of these?

It Covers the Bolt Carrier blocking Dust , Dirt & Sand in the Wind while not being Fired. Hence "Dust Cover"

But this is the Defined Pourpose... & could go In OP I guess for people not knowledgable.

""Improves reliability and function; prevents unnecessary wear. Keeps dirt and debris from entering through the ejection port and obstructing the action.""

Brett248Vista · Jan 10, 2012

Works Great!

GSRswapandslow · Jan 13, 2012

J22LR1der said:
It Covers the Bolt Carrier blocking Dust , Dirt & Sand in the Wind while not being Fired. Hence "Dust Cover"

But this is the Defined Pourpose... & could go In OP I guess for people not knowledgable.

""Improves reliability and function; prevents unnecessary wear. Keeps dirt and debris from entering through the ejection port and obstructing the action.""

so basically you're saying it's a solution to a problem, that doesn't exist?

Majorlk · Jan 13, 2012

GSRswapandslow said:
so basically you're saying it's a solution to a problem, that doesn't exist?

And probably 50 percent of what's done to these guns aren't either?

I think it's a perfectly logical addition. If you don't think so, don't buy it.

Brett248Vista · Jan 13, 2012

Yeah kinda one of those things.. Did I need an M4 front end? Nope.. Did I want an M4 front end? YEP.... Dust covers don't really apply to ANY non Military or LEO rifle, because I think most of us take care of our weapons. But with that said.. It's a worthwhile addition!

M&P 15-22 Ejection Port Dust Cover by PainterlyShotGroup review.

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