This ProMag magazine is intended for a Smith & Wesson SD40 chambered in .40 S&W and holds 25 rounds. Constructed from durable heat treated blued steel, with a follower, lock plate and base plate molded from a proprietary DuPont Zytel based black polymer, this is an inexpensive, reliable and sleek looking magazine. It's always a great idea to keep a few spare magazines for additional firepower or simply to spend less time loading at the range.
All magazines come with a lifetime guarantee. Shoot away into reliability with ProMag.
Features and Specifications :
ProMag SMI-A18
Caliber: .40 S&W
Capacity: 25 Rounds
Polymer Follower
Body Material: Blue Steel
Fits:
Smith & Wesson SD40 in .40 S&W
All magazines come with a lifetime guarantee. Shoot away into reliability with ProMag.
Features and Specifications :
ProMag SMI-A18
Caliber: .40 S&W
Capacity: 25 Rounds
Polymer Follower
Body Material: Blue Steel
Fits:
Smith & Wesson SD40 in .40 S&W
28 Ratings
Something is wrong
The clip seems to fit fine but jams up a lot. I have oiled it and tried to only load it 50% but still this clip causes jamming problems that I don’t have with other 15 round clips
July 8, 2023
Perfect magazine for the range
January 27, 2023
Good buy
Worked flawlessly
May 11, 2022
Don't recommend
I used at gun range had many problem with chambering Pros: Does fit sw40ve Cons: Spring is weak and won't chamber next round
March 23, 2021
Yes
Jams everytime cuz spring is tight. So u have to spend about 30 mins cycling all jammed rounds until u break the spring in. Once broken in it works PERFECTLY NEVER JAMS
December 9, 2020
Turn your semiauto into a double action
Jammed on every round. Fired a shot then had to pull slide back to get it chambered again fired again only to jam again. All 25 rounds everyone jammed between shots. Spring feels weaker than the clips I got with gun. Maybe a stronger spring will work? Who knows. Pros: Can hold 32 rds Cons: Jams every round
September 22, 2020
Stay away from this
Went to the range feeling excited only to find out I spent my money on some garbage. No I did not look at the reviews, only the price and I would have thought this website actually test products and only allows reliable products. Boy was I wrong. Every single round that was charged jammed. Changed ammo. Same issue.. bottom line do not waste your hard earned money on this junk
June 20, 2020
Held more rounds
I bought this i thought it was a sketchy site. I expected a rip off. But i was wrong i got the mag and it hold 32 rounds for my smith and wesson .40 ve. Must buy.
April 20, 2020
Never James
I bought the mag because i wanted an extended mag for my sw ve and I have put 300 rounds through this mag and haven't had a issue and no jams , works great and I only put in the recommended 25 rounds. I would recommend this and have recommended this mag
December 14, 2019
This mag is trash
This mag is pure trash, it jammed every time I used it, full, half full, 10 rounds, 5 rounds, every time
August 31, 2019
Don't do it.
I can manually rack a full mag through but when it comes to firing its 1 shot downrange, problem, clear problem, rack it, 1 shot downrange and repeat.
February 18, 2019
Great product feeds reliably
I bought this mag for my sd40ve it actually holds 32 and functions great and very reliable
October 4, 2018
Jammed after two rds fired anything over 25rds. Wont feed !
Glock is the only reliable extended magazine
September 25, 2018
I would buy this product over and over again.
Got here sooner than expected. Definitely love this product.
May 23, 2018
Na
I was reading the comments an wanted to share my 2 cents with ya'll. First off mine holds 32 idk if I'm just supposed to have only 25 in there or what but mine really holds 32. Second, I've used it about 3 times the first was horrible I had about 20 in there an every other one jammed on me. Second time I used it I had only 9 in there an it worked perfect. So I'm not sure if the weight of 20 rounds was pulling down making it jam but it worked fine with just 9 in there an I dont remember what happened the third time Hah but yeah if you want a gun with a extended clip that's reliable (idk if it's just some of these that jams since some on here claim there's was straight) I hear you should just get a glock but that's just the word on the street
May 13, 2018
Awesome Magazine!!!
I really enjoyed the high-capacity, and the ability to hold the magazine as I fired.
May 8, 2018
Highly recommend this product
Great extended magazine. I love the feel of control holding onto the extended magazine while shooting.
April 26, 2018
Garbage.
Jammed 4 out of 6 shots with full magazine. Junk.
March 28, 2018
I would buy this again
It hold way more the 25 rounds it don't jam at all
March 20, 2018
Not to bad
Only jammed twice but with a pull on the slide it was back in action. Only emptied the mag once so far so hopefully it will improve the next time. Pros: Cheap and holds alot of rounds Cons: Jams
March 16, 2018
Nope
First round fine. No second round. Tried to cycle by hand. Got a double load. Went to drop clip to clear. Slide falls shut. Luckily no bang. Dangerous in wrong hands.
February 13, 2018
Mag holds 30 does anybody else?
Like the mag but I don't know if it's just mine or what but mine somehow holds 30. I had two different people count the rounds.not complaining but has anybody else experience that with theirs
February 4, 2018
very sharp looking
Haven't had the chance to shoot it. Been below freezing for weeks. But will update once I get a chance to shoot it
January 11, 2018
The product says 25 rounds can hold
This 25 round magazine holds 28 with an Sd 40 ve
December 25, 2017
Love my new mag.
This magpro works perfectly as expected. I was even happier when it arrived earlier than expected.
November 4, 2017
Most likely going to get another.
Products perfect..exactly what I was looking for and arrived fast.
October 25, 2017
Made my gun jam
It made my gun jam I think they are trash
June 27, 2017
Works for me & mine!!!!
I jus received this mag, went out back to range, it worked, cycled well except first time, when I dropped the slide it hung up, but after that worked excellent, I'm still confused is an area of these S&W mags but as long as this is working for me, all good!!!
June 7, 2017
Will this magazine work with taurus gc3 40 ?
Answer:
No it will not.
Will this fit a hi-point 40cal SW?
Answer:
No this will not fit. If you have a Hi-Point JCP .40S&W pistol, then try item # MAG-5400. If you have a Hi-Point 4095TS in .40S&W, then check out item # MAG-428-026.
Will this fit the s&w sigma 4?
Answer:
Yes, this should fit and function in the Smith & Wesson Sigma .40 S&W
Does this fit a m&p shield .40??
Answer:
No it does not.
Will this fit a sw40f?
Answer:
Yes this will fit.
Can this magazine fit my M&P shields S&W 40 caliber ?
Answer:
No this will not fit. Check out item # MAG-428-157.
Will it fit the S&W SD40VE?
Answer:
Yes this will fit.
Will it fit sw40ve?
Answer:
Yes this will fit.
Will this fit a smith and Wesson sd9?
Answer:
No it will not. Try item# MAG-428-421
does it fit m&p 40 shield?
Answer:
No this will not fit. Try item # 2-MGPMSMI31.
will this work on smith and wesson sigma .40?
Answer:
Yes this magazine is compatible with your model.
this fit my SD40VE?
Answer:
Yes this will fit.
will this fit sigma 40?
Answer:
Yes this should fit.
Does it ship to my house?
Answer:
Yes this item will ship to your residence.
Will it fit the Smith &Wesson sd40?
Answer:
Yes this will fit.
Will this fit my pt140 pro Taurus ?
Answer:
No this will not fit.
Will this fit the smith and wesson Sd40 ve?
Answer:
Yes this will fit.
Will this fit my Taurus g2c 40 s&w ?
Answer:
No this will not fit.
Does this fit a sw40ve ?
Answer:
Yes this will fit.
Will this fit a s&w m&p 2.0 shield ?
Answer:
No this will not fit. Try item # 20-ETS-SW9-SHD-12 or MAG-428-420.
Will this fit the Ruger SR40?
Answer:
No this will not fit. Check out item # MAG-428-203 and MAG-428-485.
Does this fit a S&W FNS 40?
Answer:
No this will not fit an FNS. If you have an FNS chambered in 40 S&W, then I recommend item #62619.
Will this fit a s&w .40 m&p?
Answer:
No this will not fit. I recommend item # MAG-428-009.
Will this extended clip work for the sw .40ve?
Answer:
Yes it will.
Does this fit a Springfield armory s&w 40 EMP?
Answer:
No it will not.
Will this fit a cm.40?
Answer:
No it will not. you might try item 2-MGKAKS620
Do it fit sd40ve?
Answer:
Yes it will.
Will it fit my 40 S&W VE ?
Answer:
Yes it will.
Does this fit sw40ve?
Answer:
Yes it will.
Will this fit my S&W SD40VE ?
Answer:
Yes it should.
Will this extended mag clip fit my EAA Witness P Compact Semi Auto Handgun .40 S&W...??
Answer:
No it will not.
Does it fit the sd9 ve?
Answer:
No it does not. Please see item# MAG-428-421
Will this fit sw40v?
Answer:
Yes it will.
Will this fit for M&P 2.0 .40?
Answer:
No it will not
Will this fit fns 40 s&w
Answer:
No it will not, try item 7-47695
Will this fit my SW40VE?
Answer:
Yes it will.
will this fit a s&w40f??
Answer:
Yes it will fit
Will this fit s&w sd40 ve
Answer:
Yes it will.
Does this fits m&p 9 shield EZ m2.0
Answer:
No it does not.
Does this come with promags lifetime guarantee like their other mags?
Answer:
These are covered by the same Promag warranty their other products are covered by... According to Promag's website, their warranty reads as follows: All ProMag magazines, accessories, and stocks are 100% warranted against manufacturer's defects. Unauthorized modifications or deliberate abuse will void warranty. Defective products will be repaired or replaced at the sole discretion of ProMag.
Will this clip fit a 40 caliber shield s&w handgun? If not what extended clip can be compatible?
Answer:
No this will not fit. Any Shield magazine in .40 will fit.
Will this fit the m&p shield 40?
Answer:
No.
Is there any way to find a replacement spring for this? Mine jams after almost every round
Answer:
Promag can help you right out.
Does this fit a SW9VE??
Answer:
No
Can i have this shipped to me at my residence?
Answer:
Yes
Can i have shipped to my residence?
Answer:
Yes you can.
Will this fit the sd40 FDE?
Answer:
Yes it will.
Will it fit a KAHR 40?
Answer:
No it will not.
Will this fit a model 40 caliber 410s S&W?
Answer:
No.
Will this 25-round magazine fit my S&W m&p 40??
Answer:
No. You want item MAG-428-009
Does this fit in a Sw9ve
Answer:
No this magazine is for a 40s&w. You need one for a 9mm and unfortunately ProMag does not make this mag in 9mm.
I see some people saying it didn't work for the SD40VE has this been confirmed for proper usage recently?
Answer:
This magazine will fit the SD40, the SD40VE, the SW40 and the SW40VE equally well.
Will it fit in a tri-star c100 40cal S&W ?
Answer:
No it will not. Try item 23058
Will it fit sd40ve?
Answer:
Yes it will.
Would it fit in a Kahr ct40 single stack?
Answer:
No it will not.
Does this mag fits the S&W Shield 40??
Answer:
No
Will this mag fit any of the fn pistols.?
Answer:
No
What is the overall length of this mag?
Answer:
It's about 9" long.
Does this magazine come with a mag sleeve or a grip extender?
Answer:
No, it does not.
Can I return this item??? It was ordered fora SW4003 and doesn't fits or if you have the one that fits I can exchange it. Thanks, Cesar
Answer:
Contact Customer Service or use our Live Chat feature to arrange a return.
I have a friend that ordered one and his is not working right he has a smith and Wesson sd40ve I ordered one also and I was wondering has anyone had issues with it or can it be modified
Answer:
It should work without modification.
Will it fit hp sw 40
Answer:
No, it will not fit a Hi-Point.
Will this fit the s&w SD40?
Answer:
Yes, it will.
Will it work with a 40 cal taurus g2c
Answer:
No, you cannot use S&W magazines in a Taurus.
Will this fit springfield mod 2 40?
Answer:
No it will not.
Will this fit the SW40VE?
Answer:
Yes, it will.
So it will 100% for the S&w Model 40V ,? Does it ship to regular residence ,?
Answer:
Yes it will fit. Magazines ship direct to the purchaser.
Will this fit a S&W SD9 VE?
Answer:
No, it will not.
Would this fit the sw40ve smith and Wesson
Answer:
Yes it will.
Will this fit my fn fns 40
Answer:
No it will not.
Does this fit the m&p s&w .40? Is this single stacked?
Answer:
This does not fit any M&P. This only fits Sigma, SD40, and SD40VE
Does this magazine fit 40 glock sd ve smith and wesson?
Answer:
Yes, it will.
Will this fit the smith and Wesson witness p 40cal
Answer:
No.
Will this fit a S&W M&P Shield 40 with a single stack mag
Answer:
No it will not.
will this fit a sw40v
Answer:
Yes, it will.
Can it fit a 45 sig p220
Answer:
No, this S&W magazine will not fit any SIG Sauer product.
Do I have to cut a slot for this magazine to fit a sw40f?
Answer:
No you do not.
Will this mag work wit the sd40ve without have to drill or dermal it??
Answer:
Yes.
Will this fit the SW40VE?
Answer:
Yes it will.
Does this magazine fit smith Wesson SD40 VE
Answer:
Yes, it should fit the SD40VE.
Will the gun jam after 2-5 shots using MAG-428-198 ?
Answer:
No, it should perform properly.
Do they have one for the 9mm
Answer:
ProMag does not list a magazine for the SD9.
Will this magazine fit in the SW40VE?
Answer:
Yes, this magazine will fit the S&W Sigma SW40F and SW40VE.
Does this fit a sd40Ve?
Answer:
Yes, this magazine will fit the SD40 VE also.