9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds

Rifle Ammo | 9mm Luger (9x19)

Firearms Score


Firearms Review Rating 91%
14 Reviews Popularity #14

MSRP:
$25.00
Used Price:
$17.50
Sale Price:
$22.50

Product Description

This 9mm +P+ cartridge by Underwood features the Xtreme Defender projectile by Lehigh Defense. It’s a rather unique self-defense projectile, as it does not expand as it penetrates its target. The 90 grain solid copper bullet is instead shaped like a drill … read more

Specifications

Brand Underwood
Category Rifle Ammo
Manufacturer Underwood
Condition New
Caliber 9mm Luger (9x19)
Manufacturer SKU 817
UPC Barcode 816874020149

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds Comparisons

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds Reviews

How would you like to rate 9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds?

50%

Unknwon
Rick
July 27, 2021
Hockey Review Rating 100%

Very affordable fast shipping very good company

Very fast processing orders shipping is easy would highly recommend and I have several times

Unknwon
Daniel
July 27, 2021
Hockey Review Rating 100%

Great value and price

Excellent ammo; minimal recoil, excellent power and accuracy, and clean burning to boot. The price is also great in my opinion, given the current socio-economic climate. Thanks Lucky Gunner!

Unknwon
LB
July 26, 2021
Hockey Review Rating 100%

Great product

Perfect

Unknwon
TMiller
July 25, 2021
Hockey Review Rating 80%

Great Defense ammo

Great ammo for EDC. I also have this ammo in 45 acp. Both works great in all my firearms.

Unknwon
Tunaking
June 21, 2021
Hockey Review Rating 100%

This is as consistent as it gets

This is as consistent as it gets. And they’ll stop a BG

Unknwon
CW
May 24, 2021
Hockey Review Rating 80%

Decently priced but not very good ammo

Now the description on site was totally wrong but I just want to say it is not your fault also they performed great when they performed tried them out of a Glock 19 Gen 5 and a 2020 Ruger Security 9 so you know about the Glock in 2020 what that being said within the first five shots I had what hangfire and I thought what was like primer strikes but then I come to realize after switching read more guys to a gun with a titanium firing pin with a hammer fire switch to my security 9 when they performed they were devastated I mean I wish they were the science I got 9 m m that have Underwood casings that are nickel plated nickel-plated primers one box is Jag nickel-plated cases not under wood and it has brass primers not and hopefully we'll get that not only that I happened to go look at my 38 Special that I have Xtreme Defender Spore and I'll look at their it has a Starline Chase nickel-plated with a nickel plated primer now I will say out of the 38 not one problem out of my 9 mm I got three boxes all ordered at different times and all three are different I have different casings different primers and clearly different bullet I don't care if they wait 90 grains are not one of the flutes are so thin when I compared it to the other extreme Defender I thought they might have accidentally sent me a Xtreme penetrator but after contacting y'all and finding out hope there are extreme penetrators so I had a contact Lehigh then I had to contact Underwood with no directions how to contact Underwood and when I contacted y'all y'all kind of said all we do is get them Stella need to contact them when I contacted them they told me I need to contact everybody just pointed the finger at somebody else it's not my fault I bought it from him it's not my fault I just loaded what they sent me like somebody has to answer for this somebody the only thing I got was send me all your bullets and we will get to the bottom of it that's it what does that mean cuz I got to over $100 like are you just going to shoot my bullets and go know they work fine for me hear what we have left are you going to reimburse my money I could never get an answer I love Lucky Gunner I always check them for my bullets are always I've never had a problem with him besides this one time and then I started to realize the difference like not only where they just like throwing these bullets together like with multiple different parts like nothing is the same she might have a jack case might have an Underwood case you might have a Starline case they tried to say all we do different cases would the date that means we only use those on plushies I said no I don't want to hear that because everything I got is + P everything's different I got different cases different primers and different bullets can anybody explain why I have three Underwood 90 grain Xtreme penetrator plus p and all three of them are different

Unknwon
Chris
February 23, 2021
Hockey Review Rating 100%

Very good ammo will definitely not recommend to friends and family until we figure out what's going on with the primers

I've ordered from Lucky Gunner before always loved it I'm sure this has nothing to do with Lucky Gunner but this ammunition does not come with starline brass what under what is notoriously known for having two Underwood ensures that let me say it exactly like the box says all primers are non corrosivewe produce our ammunition with the utmost care and pride to deliver a product you read more can be confident in well my second shot out of my Ruger security 9 was a hang fire third shot hang fire change to see if it was the guns if the Glock 19 first shot hang fire what I seen was a lot of light primer strikes but it was not the guns it seemed to me to be very hard primers but also compared to my Underwood extreme defender plus p pluses I have starline brass and nickel plated primers they fired just fine all day long the only difference in the Underwood 9 mm plus p and plus p pluses are the brass casings which are from two different companies and the primers they gave me corrosive brass primers which I wouldn't care if they would fire but the ones that do fire I'm very surprised that they do when they do go bang they do a great job but these specific ones I bought was a total waste of money that was $80 down the drain because literally it's like 50/50 if the bullets going to go bang or not I've tried it in three different nine millimeters I've contacted Underwood customer service will not get back to me cuz I'm sure Lucky Gunner didn't make the bullets they're just selling them so there's nothing wrong with Lucky Gunner I will be ordering from them I just don't know what to do I bought these because I only had a couple 9 mm plus p pluses left they had plus P's in stock I figured hey better than nothing but no I would rather have a full metal jacket then these just because I know they're going to go bang I mean what kind of brass primer is this in these things they are hard as rocks

Unknwon
Chris
February 17, 2021
Hockey Review Rating 80%

It's a great bullet for self-defense it's just kind of hot on the high end of price

I would definitely recommend to friends and family just ordered two more boxes and just finished up my last box didn't have one hiccup they all ran out of my Ruger security 9 and my Glock 19 just fine

Unknwon
Chris
February 16, 2021
Hockey Review Rating 80%

Very good ammo will definitely recommend to friends and family

Underwood and Lehigh come together to make some very best bullets out there for self-defense and just personal protection period

Unknwon
Bill
November 30, 2020
Hockey Review Rating 80%

Great Ammo, I N C R E D I B L E Customer Service !

I have bought ammo from at least 10 different companies over the years, and on my first order with Lucky Gunner, I happened to order it on a Saturday evening, and they literally had the ammo on a FedEx Truck the next day (A SUNDAY) !!!!!! This is beyond Great customer service, unheard of, and I highly doubt you will EVER see this level of service from any other ammo seller out read more there! They are truly the KINGS of Ammo customer service !!! WOW !!! HIGHLY RECOMMENDED !

Unknwon
Jason
November 28, 2020
Hockey Review Rating 80%

Hot Ammo

Sharp recoil, and hurts a bit to shoot. Interestingly Underwood Xtreme Ammo leaves an easy to see inch wide cross shape on the paper I use. Cycles fine in my CZ-75.

Unknwon
SIG365
November 27, 2020
Hockey Review Rating 100%

SIG 365

Went through a box of this today with my SIG 365. No misfires. I was concerned because of the unique “castle”-like profile of the bullet. Yes, you can feel a bit more recoil but not a big deal.

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds Variations

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds Questions and Answers

Asked by Unknown 3 years ago

I just received my order of 99 +p 90 grain ammo. I loaded it into my brand new 1911A1 9mm handgun. It didn't feed into the chamber on the 1st 3 attempts. Anybody out there know what the deal is?

Unknown 3 years ago

Thanks for reaching out Russell! I'd like to refer your concern to the manufacturer of your firearm to see what they say. Would you be so kind as to tell me who made your handgun?

Asked by Unknown 3 years ago

I asked about these in +P, but I have similar questions about shootability out of a P365, Px4 Storm Compact, and PC9 Carbine. Here, not worried about the +P but whether the 90gr round would would cycle well in those guns. Again, I could try them, but

Unknown 3 years ago

Hello again Emilio! This round's bullet is made of solid copper. That metal is a lot less dense than lead, so I believe it would be impossible to load a 147 grain monolithic copper 9mm bullet and still have room in the case for propellant. That said, as a

Asked by Unknown 3 years ago

I have a P365, a Px4 Storm Compact, and a Ruger PC9 Carbine. For defensive rounds, I was hoping to stick with the Honeybadgers 124gr (BlackHills) but I can't find them. I'm considering this ammunition but I'm concerned the +P would make this too s

Unknown 3 years ago

Thanks for reaching out Emilio! A +P round will necessarily generate greater chamber pressure and resultant recoil, even if its bullet is significantly lighter than usual. The warnings about +P ammo in your handguns' manuals really only advise against fir

Asked by Unknown 3 years ago

I have a Taurus pt-99 manufactured in 1986 and an trying to make sure that this Ammo is safe to fire. Weapon is structurally safe. I understand that I have to keep an eye on the locking block. Please advise.

Unknown 3 years ago

Thank you for reaching out Chris! I am nearly certain your PT99 is rated for +P, but that's not certain enough. I'm going to reach out to Taurus on your behalf and update this comment as soon as I hear back from them.<br> <br> UPDATE: Chris, I was wrong

Asked by Unknown 3 years ago

Are you guys delivering to Illinois?

Unknown 3 years ago

Thanks for reaching out Armando! I'm afraid I'm much more familiar with ammo than I am our shipping policy, but our customer service team is standing by to tell whatever you'd like to know about shipping to Illinois. I hope you'll reach out to them at 800

Asked by Unknown 3 years ago

Do you have any in 45 acp or 40 caliber

Unknown 3 years ago

Thanks for reaching out Michael! The only ammo we currently have in stock is what you see on our site, but we do update our inventory frequently. I hope you'll check back in again soon to see what we can do for you!

Asked by Unknown 3 years ago

I just ordered two boxes of Underwood 9 mm +p extreme defender I've never got a tracking number I got a order number is it just I don't get a tracking number until the packages sent and it hasn't been sent yet? Just wondering I know in after I ordered the

Unknown 3 years ago

Thanks for reaching out Chris! I'm afraid I'm better qualified to talk about ammo than I am orders, but our customer service team is standing by to help you. You can reach them at 800-317-9506 or [email protected]

Asked by Unknown 3 years ago

I'm looking for ammo and extra clip for a Smith & Wesson 9mm , also holster

Unknown 3 years ago

Thanks for reaching out Donna! We can certainly help you.<br> <br> Our inventory is a bit low at the moment owing to the ongoing ammo drought., but the ammo on this page will work well for self-defense with your handgun. An S&W is designed to safely fir

Asked by Unknown 3 years ago

Hi, can this ammo be used in the M&P EZ Side 9mm? Also, can you ship to Florida? Thanks

Unknown 3 years ago

Absolutely Tanya, the M&P EZ is rated to fire 9mm +P. Just take care that overpressure ammo like this will wear out a semi-automatic handgun's moving parts faster. That is not a problem at all as far as self-defense is concerned, of course. And I'm happy

Asked by Unknown 3 years ago

Can the Lugar 9mm be used in my 9mm Astra A-70 9mm

Unknown 3 years ago

Yes sir, your A-70 should have no trouble firing 9mm +P ammunition.

Asked by Unknown 3 years ago

What 9mm ammo can be shipped to New Jersey?

Unknown 3 years ago

Hello Trudy! I'm happy to say that we can ship any 9mm ammo to New Jersey. That said, there are certain laws in New Jersey which govern what kind of ammo you can carry around. I can't give you legal advice, but I'd recommend reading this page from the NJS

Asked by Unknown 3 years ago

Is this ammunition safe to use with the Taurus G3/G3c?

Unknown 3 years ago

Absolutely! All Taurus 9mm firearms are designed to safely fire 9mm +P as well.

Asked by Unknown 3 years ago

Hi There Can you ship it to Michigan I want 9mm×19m luger defending. Thank you

Unknown 3 years ago

Yes sir, we can ship to anywhere in Michigan!

Asked by Unknown 3 years ago

Is this stuff completely lead free?

Unknown 3 years ago

Hi BC! I don't want to say it's completely lead-free. This ammo very likely has a trace amount of lead in its primer. Its bullet is solid copper and free of any lead, though.

Asked by Unknown 3 years ago

can you ship to Rhode Island ?

Unknown 3 years ago

I'm happy to say we can! We can ship to anyone there so long as they're 21 or older.

Asked by Unknown 3 years ago

Can you ship to New York? Not New York City upstate New York

Unknown 3 years ago

Hi Willy! We can't ship to Buffalo or Rochester in addition to the city, and we can only ship to FFL holders, but we do indeed ship to New York. You can learn more about our shipping to New York here: luckygunner.com/new-york-ammo-sales#place-2

Asked by Unknown 3 years ago

Will Underwood extreme defender fit my 9mm g2c I only ask because ammo called ammunition jhp 124 grain lips was a little bit to big and it wouldn't go in battery

Unknown 3 years ago

He Carlos! I expect you should be just fine. The Xtreme Defender bullet doesn't have a wide brim/nose profile like a conventional JHP. Its narrower nose profile is more like that of an FMJ. I've reached out to Taurus for a second opinion which I'll share

Asked by Unknown 3 years ago

Can you ship the 9mm extreme defender to Massachusetts?

Unknown 3 years ago

Sorry Tony, but due to state law we can't ship anything to Massachusetts.

Asked by Unknown 3 years ago

Could this Ammo be used in a 380

Unknown 3 years ago

I'm afraid not! 9mm is incompatible with 380 Auto firearms. Even if this cartridge were capable of chambering in your handgun, it would only succeed in blowing it up. You can only fire 380 Auto (aka 380 ACP), which I regret not having in stock for you at

Asked by Unknown 3 years ago

Are the 90 Grain Xtreme Defender - Underwood - 9mm hollow points?

Unknown 3 years ago

Hi Hollis! The Xtreme Defender does not have a nose cavity. It's designed to create a massive wound cavity without one.

Asked by Unknown 3 years ago

Could ship to California? 9mm xtreme defender underwood

Unknown 3 years ago

My apologies, but we are unable to ship to California.

Asked by Unknown 3 years ago

May I safely use the round in a Sig P365? I also have an IMI 9mm Uzi Carbine, same question? Thanks Bryon

Unknown 3 years ago

Thanks for reaching out Bryon! SIG does not recommend the use of any +P+ ammunition – firing this ammo in your P365 may void your warranty. This is not to guarantee that this 9mm +P+ ammo would damage your pistol, but I must defer to SIG in the mat

Asked by Unknown 3 years ago

Can this ammo be shot from a Cobray Mac 11/9???

Unknown 3 years ago

Hi David! I'd avoid firing 9mm +P and 9mm +P+ ammo in that weaon. You can read more about your Mac's recommended ammo here: mac-11.info/ammo.htm#1. This isn't exactly premium stuff, but I believe your Mac will have a much better time firing it: luckyg

Asked by Unknown 3 years ago

Hi, Can I safely shoot this ammo through my Tauris G2C?

Unknown 3 years ago

Thanks for reaching out Terrence! This ammo could very well destroy a G2c. Page 23 of your weapon's instruction manual warns to never fire 9mm +P+. You can read more here if you like: taurususa.com/wp-content/uploads/manuals/Taurus_Manual_G2s.pdf

Asked by Unknown 3 years ago

Is 9mm - +P+ 90 Grain Xtreme Defender - Underwood safe for a CZ P10C, A local gunsmith said this was okay to shoot. Thanks

Unknown 3 years ago

Hi Neal! I'd defer to the gunsmith on this one. I know ammo pretty well, but I expect he knows a lot more about the capabilities of the CZ P-10 C than I do. Just take care that CZ doesn't warranty +P+ ammo since SAAMI doesn't specify exact specs that it h

Asked by Unknown 3 years ago

Can this be shot from a Sig P320 C-Carry?

Unknown 3 years ago

No sir, Sig's P320 handguns are not designed to safely fire 9mm +P+. This ammo could destroy your handgun. I regret that we haven't got 9mm ammo for your pistol in stock at the moment. Our inventory does update frequently, however, so I hope you will c

Asked by Unknown 3 years ago

Would this load be suitable for use in a JP interprise PCC with a 16" barrel

Unknown 3 years ago

Hi David! I asked the manager of JP Enterprises for an answer to your question. He says this ammo is indeed suitable for your PCC, but it will be hard on the O-rings in the silent captured springs (SCS). If you're going to run a lot of this ammo, he advis

Asked by Unknown 3 years ago

Can I use this in a Springfield XDM

Unknown 3 years ago

Hi Jeff! I wouldn't recommend this ammo for the XD-M. The heavy pressure it's loaded to could seriously damage your handgun.

Asked by Unknown 3 years ago

Hello, I've been looking for a round like this. Can this be shot out a Glock 19 and 19x without a problem ?

Unknown 3 years ago

No sir! Glock's 9mm pistols are not designed for 9mm +P+ ammunition. This ammunition could potentially destroy your handgun and even injure you. Please only use 9mm or 9mm +P in your pistol. I regret that this is the only 9mm ammo we have in stock at the

Asked by Unknown 3 years ago

can i safely shoot this through my smith &wesson 9mm ez handgun

Unknown 3 years ago

No sir, 9mm +P+ ammunition could very well destroy your handgun and injure you in the process. You'll be far happier with conventional pressure ammo like Federal's HST 9mm which we currently have in stock: luckygunner.com/9mm-147-grain-bonded-hp-speer-le-

9mm - +P+ 90 Grain Xtreme Defender - Underwood - 20 Rounds Price History

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