Full Size 45 Extended Mag

WilsonFlyer

Member
Joined
Jan 7, 2013
Messages
404
Reaction score
171
I recently purchased and extended mag for my M&P 45 FS. It was a genuine S&W mag sealed in the factory package.

I've been meaning to ask this for a while but I just never remember to do it.

When I put the mag in, it goes in and locks and fcns fine, but there is 1/2-3/4 inch of exposed mag metal that is not covered from the factory with plastic. It looks stupid. I'm just surprised that S&W didn't include some sort of "slip-over", for lack of something better to call it, to cover the exposed metal mag.

Was something not in my package or is this just the way it is? Is there something on the after-market to remedy this? I don't even know what it would be called.

Thanks in advance!
-bob
 
Register to hide this ad
There's supposed to be a sleeve. I'd contact whoever sold it to you.

SW-45-14-MP.jpg
 
No I think that's the way they look. You don't have a 45 compact do you?


Sent from my iPhone using Tapatalk
 
Nope. It's the FS.

That sleeve is what I'm looking but there was not one in my package.

At least I feel better knowing that apparently, such a thing does exist.

Thanks!
 
OK. My fault. The sleeve is in place. I had forgotten. There's just a fairly large exposed area just below the take-down tool in the back. It just looks awkward and unfinished but I guess that's just the way it's made. It looks half finished and like an afterthought.

I'll try to post a pic later.
 
For me, the better solution is...

Pad-MP45L_L__64378.1305595460.1280.1280.jpg


I've posted about this previously, and I still have no connection to the company, other than really liking this product better than the factory solution. Spendy, perhaps; but it's a CNC machined quality part that you'll likely only buy one or maybe two of. It also looks far less toy-like than factory filler piece.

Details here: S&W M&P .45 Base Pad, Extended - 10-8 Performance Store
 
For me, the better solution is...

Pad-MP45L_L__64378.1305595460.1280.1280.jpg


I've posted about this previously, and I still have no connection to the company, other than really liking this product better than the factory solution. Spendy, perhaps; but it's a CNC machined quality part that you'll likely only buy one or maybe two of. It also looks far less toy-like than factory filler piece.

Details here: S&W M&P .45 Base Pad, Extended - 10-8 Performance Store

I remember you posting this, but I personally would rather just buy another magazine for the price. The design looks solid enough to be made of polymer which would make it a lot cheaper.
 
I remember you posting this, but I personally would rather just buy another magazine for the price. The design looks solid enough to be made of polymer which would make it a lot cheaper.

I understand the reasoning, but I'm not so sure polymer would be substantial enough to work as well. I could be wrong, but I've yet to see anyone copy the design in plastic. I blown more money on far less useful gun stuff, and when you have enough mags already, why not splurge on one of these for your nightstand mag. Works for me.
 
I understand the reasoning, but I'm not so sure polymer would be substantial enough to work as well. I could be wrong, but I've yet to see anyone copy the design in plastic. I blown more money on far less useful gun stuff, and when you have enough mags already, why not splurge on one of these for your nightstand mag. Works for me.

I'm sure it's a great baseplate and would probably try one out if I had the 14rd. mags, but the stock plates are polymer and that front bar looks pretty thick to work as polymer too. They could even slide in a small steel rod or plate in the polymer up front, but I don't think it would be necessary.

I'm in manufacturing and also a machinist so I tend to think a little "what if" and "could possibly be" when I'm looking at things. ;)
 
I'm sure it's a great baseplate and would probably try one out if I had the 14rd. mags, but the stock plates are polymer and that front bar looks pretty thick to work as polymer too. They could even slide in a small steel rod or plate in the polymer up front, but I don't think it would be necessary.

I'm in manufacturing and also a machinist so I tend to think a little "what if" and "could possibly be" when I'm looking at things. ;)

"What if" you tried one out and discovered some actual thought, from a competitive shooter and gunsmith, went in to the design? ;)

Kidding aside here, I'm a little surprised you don't have a 14 round mag, if you own a FS 45. For me, the extended mag is a great option for night stand duty.

Brownells also carries the item and those with a discount can buy them a little cheaper than 10-8 direct. A chunk of aluminum, nicely machined and finished, and perfectly suited for the intended task. I'm not in manufacturing or a machinist, so I just ordered the thing.

p_100005980_1.jpg


There are cheaper alternatives, like removing the spacer altogether. You can even modify a 9C base plate to fit. But then you do run the risk of over inserting the magazine. You can take a dremel to the plastic and then try your hand at stippling, hoping it doesn't look worse than what you started with. Or you can just buy something that works well, makes the magazine easier to manipulate and fit in to pouches, and is a bit less clunky to carry as a backup mag because of the plastic material deleted from the back and sides. To me, it's also a pretty cool looking bit of kit.

[not my gun]

5394276267_4a4140561e_o.jpg
 
I've always liked the standard 14 rnd magazine as it is with the stock extension as that little gap doesn't bother me. I use them in my 45C with an Xgrip adapter added as well. Those 10-8 baseplates are quite ugly.
 
Geez. And I thought the S&W mag was ugly and lacking.

Beauty is in the eye of the beholder, but the thing does work well for me. What exactly do you find lacking here? Have you ever used an extended mag with this baseplate?
 
Beauty is in the eye of the beholder, but the thing does work well for me. What exactly do you find lacking here? Have you ever used an extended mag with this baseplate?

The metal is COMPLETELY exposed. It looks stupid, at least to me.

As I said when I started the thread, the S&W looks bad enough (Of course I have one. That's why I asked the original question.), why in the world would I want to ugly it up even more with this *******ization? I can't even imagine why somebody would even visualize this as a product much less produce it and expect to sell it. You asked.

Why would you take off the perfectly FUNCTIONAL baseplate from S&W and replace it with this... "thing?"

What purpose does it serve? What is it supposed to do??? What does it suppposedly do that the OEM mag does not? There must be a reason for it in somebody's mind. I just don't get it.
 
The metal is COMPLETELY exposed. It looks stupid, at least to me.

As I said when I started the thread, the S&W looks bad enough (Of course I have one. That's why I asked the original question.), why in the world would I want to ugly it up even more with this *******ization? I can't even imagine why somebody would even visualize this as a product much less produce it and expect to sell it. You asked.

Why would you take off the perfectly FUNCTIONAL baseplate from S&W and replace it with this... "thing?"

What purpose does it serve? What is it supposed to do??? What does it suppposedly do that the OEM mag does not? There must be a reason for it in somebody's mind. I just don't get it.

Seems clear that you don't get it. Some of us actually view this as an improvement over the factory filler piece. This is a minimalist design that is made to replace the factory extension collar. It still allows you to slam a magazine home with no worry about over inserting, but offers users a more streamlined design. The factory design adds unneeded bulk and is clumsier to reload and is less comfortable to carry (at least IMO). There is no real concern about the metal being exposed on three sides, anymore than would be the case when carrying any metal mag in an open top mag pouch. We'll have to agree to disagree about the looks thing, but I will say the first gunny friend at the range that saw my 10-8 base plate told me he thought it was "dead sexy". To each their own...

Others that have reviewed the product seems to find merit where you see none. From Brownell's web site, here is what one persons said:

"Replaces the ugliest piece of plastic I've ever seen on any firearm. Greatly diminishes the bulk of the plastic. Fits perfectly. Looks cool."

From the 10-8 site:

"The factory M&P 14-round extended mag looks good hanging on the wall, like all the lines seem to flow perfectly. Placed in the weapon, it looks a bit odd, and feels even odder. The 10-8 extended mag base LOOKS streamlined, and feels great in the hand. A big bonus is that it takes less space in a mag pouch. A perfect example of doing more with less."

"Designed and built great, easy to grab and load. However, I bought them for the looks for my bead blasted, 14rnd mags."

"The base pad for the factory sw mp 45 14 round magazine is a great product! The factory base pad that comes on the magazine is not only ugly, it's also awkward and cumbersome to manipulate and carry on your belt. The 10-8 base plate is extremely well made, easy to handle and wear, and looks super slick. Another great product from 10-8!"

"I bought the 14 round mag for my M&P .45 FDE & I just didn't like the tan sleeve on it. It looked ugly plus it doesn't feel right when I handle it in my gun. So I bought 10-8's extended base pad & followed the instructions on how to tap out the tan sleeve & to install the new base pad. Now my extended mag looks like a REAL extended mag, giving my gun some flair with the silver part of the mag exposed & makes it easier to grip the firearm & reload. Awesome item 10-8, keep it up!!"
 
hmmm, I have two of the 14Rnd S&W mags (they look just like the pic in the second post in this thread). There's no gap when they are in my FS 45. Fit looks perfect. I did buy them a little over a year ago.
 
hmmm, I have two of the 14Rnd S&W mags (they look just like the pic in the second post in this thread). There's no gap when they are in my FS 45. Fit looks perfect. I did buy them a little over a year ago.

Look at the back just below the half-moon that you twist to remove the grip.

See that tacky looking little 1/4 inch gap?
 
I see the clearance at the back of the sleeve to allow for the lanyard attachment. Is that what you're referring to? I think that is deliberate and looks normal to me...

See? Apparently I just hadn't asked the right question. That sorta makes sense. I see a slot in the back just below the bare spot in the plastic of the mag sleeve/bottom that looks like something might "plug" into it. Is that what you're talking about? Tell me more. Got any links?
 

Latest posts

Back
Top