ASI Pump Action Complete Specs and Full Gun Specifications

ASI PUMP ACTION TACTICAL HOME DEFENSE SHOTGUN It is rare to combine the words reliable and affordable together in same sentence when it comes to shotguns, but ASI has done just that!  The ASI pump action shotguns are the perfect combination of value and quality. Unlike other lower priced shotguns, all ASI guns are chrome lined inside and out!  Drilled barrels from 4140 high quality steel, honed and chrome lined like only the highest quality shotguns. Dual action bars CNC machined, heat treated, highest quality workmanship 4+1 capacity Recoil reducer buttstock design Unlike other pumps, ASI provides a longer forend for easier grip All rails and parts are attached with quality craftsmanship for longer life. Tactical sights Muzzle brake and rails Quick release button Sling Studs All parts are machined from the  highest quality materials available and then heat treated ASI shotguns are simply superior in every way and at an unbelievable price!
95
out of 10
97 Positive, 0 Mixed & 0 Negative
from 97 Reviews
Retail Price:
$103.82
Used Price:
$72.67
Sale Price:
$72.67

Product Specifications

Category Shotguns
Length 37 1/2"
Action Pump
Capacity 4+1
Finish Black
Barrel Length 18 1/2"

ASI Pump Action Reviews

Unknwon
Edmond S
February 9, 2022
100

What can you say...it's a $200 shotgun. It's worth that...and more. It eats almost everything I feed it, had a few hiccups with 2.75 #8 Herters, but after a few hundred rounds it eats those without issue. Sights are solid (and adjustable), comes with a mu

Unknwon
Jorge P
February 9, 2022
100

Buds did great on price and delivery, however since I live in Commie-fornia the Finn is still at my FFL

Unknwon
Stanley P
February 9, 2022
100

Love this shot gun, runs like a champ, lite easy to hold and well worth the money. Thanks buds

Unknwon
Kalena P
February 9, 2022
100

Great shotgun for the price works as it should have not had any problems with feed and load my kids love shooting it

Unknwon
Giang N
February 9, 2022
100

I recently purchased this shotgun as a home defense shotgun. After getting home, tried it out and have had great success with the gun. The only issues that I've had came from operator error and not a fault in the firearm. My wife was shooting it nad didn'

Unknwon
Grant C
February 9, 2022
100

This has been my first 12g that I own, Took it to the range 2 days later after I received and is just GREAT. As every other shotgun in the market has some kick. After spend 8 years in the service and shooting the Mossberg I have to said ASI is pretty good

Unknwon
Lloyd S
February 9, 2022
100

Great looking gun !! Easy break down have not had the chance to shoot it yet .. Buds was fast !!

Unknwon
Lucky M
February 9, 2022
100

Great shotgun for the money...shoots well.

Unknwon
Dean C
February 9, 2022
80

Incredible price for what you get. Wonderful grip. I've had a few shells fail to extract fully but I'd guess it's my own error in not pumping hard enough.

Unknwon
julio s
February 9, 2022
100

Awesome fit and finish. Gun shot great and is very cool with all the tactical features. Lotta gun for the money!

Unknwon
Torres M
February 9, 2022
100

Built like a TANK. this shot gun is PERFECT

Unknwon
Mason D
February 9, 2022
80

beautiful gun, still haven't gotten around to shooting it yet

Unknwon
rami A
February 9, 2022
80

Great feeling shotgun with lots of extras I was looking to add. Came with the gun from factory. Feed great with the two loads I tried so far. 000 from federal patterned better than the 00 by a large amount. The ejection could use some work. My only gripe.

Unknwon
Stan W
February 9, 2022
100

Purchased 3 of these, one for home , garage and truck. at this price and the quality you cant go wrong. Best home defence product. Nice padding and easy to use features make this a gun a woman can feel comfortable with too!

Unknwon
Norman S
February 9, 2022
100

Purchased the ASI Pasimax because I needed a tactical style shotgun for home defense. I previously had a Benelli Supernova Tactical. It was great but I sold it a while back. At a fraction of the cost, the Pasimax was appealing. I own multiple Turkish fire

Unknwon
thurman m
February 9, 2022
100

Haven't shot it yet, but it's nice for the money. Very sturdy, very comfortable grip and stock. Well built and feels tight cycling the action. Looking forward to making it go boom! Bud's experience was excellent as usual.

Unknwon
LARRY E
February 9, 2022
100

The shotgun that I bought it's wonderful I have not had a chance to shoot it as of yet the service was fast and professional and I don't be buying more from Buds Guns in the future

Unknwon
Bo C
February 9, 2022
100

FAST SHIPPING LOVE THIS GUN GREAT GUN FOR THE PRICE SHOT A BOX OF ROUNDS AND IT FIRED GREAT THANK YOU BUDS.

Unknwon
Walentin K
February 9, 2022
60

Shells hang up in mine. You will get the first shot off, but after that it's a crap shoot.

Unknwon
Charles M
February 9, 2022
100

Fun shotgun to shoot. Well worth the $171 payed for it. The brake wants to come loose every so often and the spent shells have to be ejected with some force to come all the way out on some occasions. still great gun for the price

Unknwon
Amanda B
February 9, 2022
100

What a gem with such a little price . It works flawlessly . The transaction was easy . Very happy

Unknwon
Brandon I
February 9, 2022
80

This shotgun is really nice and rather well built for the price. Good balance, functions fine, from the shoulder or the hip. Is it a Remington 870 ? No. Will it get the job done? You bet.

Unknwon
Samuel G
February 9, 2022
100

This is a sick gun for the price. I just picked it up from the FFL today and have not shot it yet. It seems to be very well built and sturdy. I can't wait to shoot it this weekend sometime. My only issue with this weapon was the promised delivery. This sh

Unknwon
Royston Adam B
February 9, 2022
100

Over 100 flawless rounds thru this shotgun in two trips to the skeet range over the past week.

Unknwon
JULIUS S
February 9, 2022
100

Received this ASI Pasimax 12 gauge from my local FFL yesterday and it is exactly as expected. This shotgun is made in Turkey and per the company website they are only designed for 5 rounds max. The mechanisms all seem solid and the gun is pristine as it s

Unknwon
Jordan N
February 9, 2022
100

Love this shotgun just got it today and fired 5 rounds through it worked great. wonderful price.

Unknwon
Ethan P
February 9, 2022
100

I effing love this shotgun! It is a good between of light and heavy and has a great finish. The pump is sturdy, not stiff. I never had problems ejecting shells but my friend did because he would short stroke it. Ive never had that problem because I pump i

Unknwon
Kyle E
February 9, 2022
100

Great shotgun. You won't find a better shotgun for the price. The quality and performance is awesome. No FTF or FTE. Craftsmanship, feel, performance and the balance of this gun are all outstanding! This ASI shotgun more than exceeded my expectations. I a

Unknwon
Rich B
February 9, 2022
40

Not a fan. Harsh recoil, does not load very well, and had multiple failures to feed. Looks a lot more awesome that it really is. Pretty much a waste of money. You get what you pay for!

Unknwon
Bryce C
February 9, 2022
20

The shotgun looks great and shoots fine if you can get the shells into the chamber. Thus far I have tried 3 different manufacturers, but the results are all the same. I am getting pretty good at opening the breach t push the shells in. Sad, so much for ho

Unknwon
Clinton T
February 9, 2022
100

For home defense at $200, this cannot be beat. Very solid with a comfortable soft touch grip. I would purchase again without hesitation. Buds has always been great. I purchased my first online firearm from Bud's in 2014 and ended up purchasing 5 in 2014,

Unknwon
Stephen V
February 9, 2022
100

Got the gun from buds and I must say I was impressed. For a $200 shotgun, it was very well put together. I did an initial cleaning and took it to the range for some fun. I wondered why anyone would put a fiber optic front sight on a shotgun... until I sho

Unknwon
Derrick G
February 9, 2022
40

First time I am disappointed with a gun from Bud's. This weapon has a very rough action, often jamming or failing to eject the shell. Must say, it looks great and the price is low.

Unknwon
Georg B
February 9, 2022
100

Great quality gun. I was skeptical at first, but upon receiving it and then breaking down and cleaning it, I was impressed at the build quality. The ejection port area of the bolt gets a little marred, but no big deal. Once I oiled this up, the action is

Unknwon
Chadd H
February 9, 2022
100

Took it to the range and shot some slugs and buckshot. Great shooting gun for the value. Very pleased with it .

Unknwon
Pierre K
February 9, 2022
100

Yet again BUDS delivers another fantastic product at a great price!! In love with this 12 gauge, the fit and function are second to none. I trust it with me and my families lives daily. Highly recommended!!!!

Unknwon
JACK D
February 9, 2022
100

shot it only once but I can tell you it shoots great and very soft for a 12ga. sights are great and the workmanship is way better than the price reflects. just added a red dot and will be zeroing with rifled slugs. will update soon

Unknwon
troy g
February 9, 2022
100

Pretty good shotgun! First shotgun I have ever purchased basically for home protection but took this dove hunting on opening day in AZ (CRIT in Parker). Took the shotgun right out of the box without any practice so I wasn't sure how an 18.5" barreled shot

Unknwon
Carolyn T
February 9, 2022
100

This shotgun is one of the best I have ever owned!!!!!!!!!!!!!!!!!!!!!!!!!!! I'm retired U.S.NAVY and I have shot a lot of guns, this bye far is one of the better ones. Great price too. Order yours today, you will not be sorry you did.

Unknwon
David M J
February 9, 2022
100

I ordered my PASIMAX 12 gauge ... impressive ... I'd never have thought you could still get so much more for less. Since the chamber is 3 in. I would suppose 3 in. Shells will do. Still haven't gone to the range yet, but the feel tells me something. Got i

Unknwon
Juanjo V
February 9, 2022
100

I can't say enough good things about this shotgun. For only $200, you're not gonna find another shotgun with this high of quality. I love the rubber pistol grip. Perfect for home defense. The fiber optic site is very nice as well for getting a good and ac

Unknwon
Carter P
February 9, 2022
100

Good looking gun,you cant beat that price.

Unknwon
Dennis S. P
February 9, 2022
100

so just received my asi pasimax. ordered it sat got it fri in arizona. the ffl dealer charged me $15 and it took no more than 15 min.. prolly could have left in five if i wasnt talking guns. the gun itself as far as metal working goes was clean and well m

Unknwon
Layton G
February 9, 2022
100

Amazing shoot gun especially for the price have ran over 200 rounds since I got it 3 months ago and no problems would recommend to anyone

Unknwon
Tesslia N
February 9, 2022
100

bought this gun for my home defense shot gun. i must say every time i look at this gun and hold it- and shoot it--i think of the 200 i paid for it and i can tell you now--its the best 200 i have ever spent. i now have an excellent way to defend myself and

Unknwon
ROYCE T
February 9, 2022
100

Very happy with the purchase. Looks we'll made and I'm looking coward to head to the range. Thanks Buds for the exceptional service as always. Will be back.

Unknwon
Zach W
February 9, 2022
100

good shotgun at an excellent price. the pistol grip gives the shooter a steady hold to the gun and it lessens the recoil. at this price and how the gun functions, i cannot find any flaws with this shotgun.

Unknwon
Yancey J
February 9, 2022
100

Very well made gun. Operates very well. shots good. 1st gun I bought from buds fast shipping great serves. Will definitely buy from again

Unknwon
Addison C
February 9, 2022
80

For the 200 bucks you spend you wont find a better new shot gun only down fall I seen was when you cycle the pump the fore - end rubs and morrows the side of the gun other than that its one to put down range .Buds Guns had it out the door and off to the F

Unknwon
Oliver H
February 9, 2022
80

Very good shooter,shot #8's low brass,#6 high brass, and 1oz slugs today.......1st time out shooting today the shells did not cycle good,the magazine spring seems weak.Shells got stuck in the magazine and the carrier latch was stiff .Sights are great,ease

Unknwon
Harold H
February 9, 2022
100

First off, The ASI Pasimax is a nice tactical shotgun. It has a lot to offer for the money you are paying. The grip is wonderful and the buttstock as well. The sights and muzzlebreak are nice additions as well. Fit and finish of this gun is pretty soild.

Unknwon
Mitch A
February 9, 2022
100

I purchased this gun on a Friday and it arrived the following Wednesday to Alaska. Excellent job, buds! All I can say is wow! This gun should cost 2 to 3 times the price if it only had a well known reputable name like Remington. I have shot Remington 870'

Unknwon
DEL C
February 9, 2022
80

this was my first purchase with Buds. I received my ASI very quickly 3 days to be exact. Great looking home defense Shotgun. Haven't had time to take it out and let some shells fly but will soon. A Buds!!!

Unknwon
Ralph E
February 9, 2022
100

This shotgun is a great buy. Good looking gun with smooth enough action. Shot a 4 inch group with five rounds of 2 3/4 slugs right out of the box. Was sitting at a table using a sand bag at sixty yards. Just don't see any downside to getting this gun. Bou

Unknwon
Tsha V
February 9, 2022
100

I got the shotgun today it is very nice condition the material for $200 it is a nice shotgun,i did not shoot it yet but i think it is good.Thank you buds gun shop.

Unknwon
Antonio I
February 9, 2022
100

I was a little worried about this gun due to the fact that I've never heard of ASI Shotguns. I was not disappointed when I received it. Cleaned it and took it to our range and pumped about 40 various rounds through it from slugs, to buckshot, to bird shot

Unknwon
ERIC R D
February 9, 2022
100

Received this shotgun and after thoroughly breaking it down, cleaning it, lubing it and running about 80 rounds thru it, I am pleased. I was a bit skeptical at first because of the price, but I think as these become more well known and marketed, they will

Unknwon
Greyson G
February 9, 2022
100

Picked up the shotgun from my ffl dealer and immediately headed to the gun range to shoot some skeet with it. Shot 200 rounds of game loads, all different brands. Zero malfunctions. Very little kick, no sore shoulder. Comfortable and lightweight. Build qu

Unknwon
virgil s
February 9, 2022
100

Beautiful gun! I haven't shot it yet, but it looks and feels great!

Unknwon
Tracy A
February 9, 2022
100

Ordered Monday and had in my hand Thursday afternoon, great service on Bud's part. The gun: I purchased this gun based off all the good reviews it had received, they were all right! ASI is a not well known brand but I see that changing in the future. This

Unknwon
Christina W
February 9, 2022
100

With a very light shotgun, I would expect some harsh recoil. I was pleasantly surprised with the little amount that I felt. Everything about this shotgun surprised me. Considering the price, I was skeptical about the quality and the worksmanship. Again, I

Unknwon
Andre W
February 9, 2022
60

Its a decent shotgun. I fired 7 rounds thru it and it jammed, took awhile to get it to eject the spent shell. Having trouble removing the barrel to give it a good cleaning. Love the way it shoots, low recoil for a 12 gauge. You get what you pay for on thi

Unknwon
Josiah S
February 9, 2022
80

Got this awhile back and it looks and feels amazing. I tried shooting some 2 3/4" Remington shells and all of them cycled perfectly and because of the muzzle break and butt stock not much recoil was felt at all. But when I tried using 3" Winchester shells

Unknwon
Christopher A
February 9, 2022
100

Great shotgun for the money. Great service and fast shipping. Added a laser for close range home defense. Best buy for the money.

Unknwon
Victor R L
February 9, 2022
100

Impressed with the quality, good value for the money, fit and finish very good. can't wait to shoot it. As always good job and hats off to Buds.

Unknwon
Dustin A
February 9, 2022
100

Nice gun. What I expected for the modest cost. Factory clean, little cleaning required. Parts fit up well, no spaces or gaps anywhere. Cycling is firm but I expect it will "loosen up" after several field trips. Grip is awesome and recoil pad is too. Shoul

Unknwon
Sarah W
February 9, 2022
100

this is a great gun for 199.00. thanks buds... for 8.95 more i got a lifetime warranty...how can you ever go wrong...and as anyways..got it in three working days... thanks again buds.

Unknwon
Elaine S
February 9, 2022
80

the good: inexpensive, nice features (rail, brake, pistol grip), great shooting and cycling- no problems at all. the bad: it feels like a $200 gun, some parts are not as substantial as I would have liked to have on a gun, some body edges are a little shar

Unknwon
Courtney W
February 9, 2022
100

Buds was awesome in delivery. Had the gun within a week. Third gun from buds wont be my last. As far as the shotgun it was what I expected. The pistol grip is probably my favorite its super comfy and jus feels right. One thing I will say is when you get i

Unknwon
art o
February 9, 2022
100

I am very happy with this ASI Pump PASIMAX. for the money, I don't believe I could have done better. Smooth action and a very comfortable gun to shoot.

Unknwon
Stanley J
February 9, 2022
100

This is a real good quality shotgun for the money. Very happy with my purchase. I recommend the Pasimax and Buds.

Unknwon
Eamonn S
February 9, 2022
100

Very good gun for the money. Slugs work very good in this gun. If you don't have this gun get one ASAP before they are all gone.

Unknwon
Ryan Y
February 9, 2022
100

Great shotgun. Ordered from Bud's on a Thursday and picked it up at my local shop the next Tuesday. I couldn't be happier with the gun for the price. I can't believe this quality shotgun costs so little. I shot it as soon as I got home and it works. Every

Unknwon
Kenny G
February 9, 2022
100

just got back from picking my new asi up from my ffl. first of all remember what you paid for it. with that being said, I think is was a great buy. action seems very smooth and has a great fit. I know you have been looking at the 300-600 dollar ones at th

Unknwon
Lori S
February 9, 2022
100

Pasimax...I just recieved this shot gun and I am pleasantly surprised. This long gun is lighter than all my ARs and it shoots descent. I'm going to get a few more for my kids. You cant beat the price and the quality, really hard to find both words in the

Unknwon
Daniel S
February 9, 2022
80

Good quality for the price. Rear adjustable sight is a plus. Solid feel and finish looks good. No complaints with fit and finish, or the action. Great buy for what it is.

Unknwon
Esau P
February 9, 2022
100

Always good service from buds, had the gun within a week. This thing is nicer than the higher end shotgun I had prior. For $200 your getting an excellent gun. The action/spring seem to have a a hell of a break in period.. Stiff as all hell but after a few

Unknwon
AL O
February 9, 2022
100

The shotgun looks amazing, better than the pictures could show. I picked the gun up and went to the range the next day to test it out. It shot great. Shot slugs and buckshot without and problems. It has the kick you would expect from a home defense shotgu

Unknwon
Jorge R
February 9, 2022
100

This was my first time ordering from Bud's, great job and super fast shipping thank you. Shot gun looks great and shoots great. Over all a awesome experience thanks again Bud.

Unknwon
romeo r
February 9, 2022
100

Thiswasmyfirst order!ThisASIpasimax is even betterthah expected !thanks BUDS!!

Unknwon
Jarett B
February 9, 2022
100

Well what can I say ? I just received mine today and I must say out of the box it looks and feels like one good gun. The action is smooth and tight at the same time. I have not taken it out for a test run yet but will this weekend and will leave more feed

Unknwon
Randell H
February 9, 2022
100

Very nice gun for the price. We were looking for an inexpensive .12 gauge to have fun with. Fired 75+ rounds through it the first time. Seems well built. You just have to be careful to be deliberate on the pump action. If you get ahead of yourself (short

Unknwon
Erik K
February 9, 2022
100

Excellent Gun, great price, fast shipping....Buds is the best!

Unknwon
Randy G
February 9, 2022
100

For the money you can't lose on this shotgun! waited to post my review until I had some time to really work this thing. I pounded all kinds of shells thru this gun with no issues at all. For the money this one can't be beat. It's real tight at first but s

Unknwon
Volley B
February 9, 2022
100

The shotgun looks great a whole lot better than I expected.cant wait to shoot it...Price an the look will blow you away!!!!

Unknwon
norvie t
February 9, 2022
100

You cannot beat this for the money, only feeds 3 inch though, not a big deal.......AAAAAAAAAAAAAA+++++++++++++++++

Unknwon
Blaise M
February 9, 2022
100

great shotgun. I shot more then 250 shells through this gun and had very few issues. the fit and finish is good and you cant beat the price. the action is slightly stiff at first, after you add some oil and run a box or 2 through it, its just like my Moss

Unknwon
Tommy R R
February 9, 2022
100

Quick delivery.Nice looking, light weight,good balance,easy to take apart & clean,crisp clean trigger, the action is tight but smooth (new) ran 75 rounds of bird turkey, 00,& slugs,This weapon worked 100 % Added a sling & velco shotgun cards,It's a keeper

Unknwon
Stanley C
February 9, 2022
100

When I was making a choice of the home defense shotgun I wanted, I checked all my local gun shops near me and read hundreds of reviews before settling for the ASI PASIMAX and so happy with the purchase. I saw where a few reviews here where they said it on

Unknwon
RICK O
February 9, 2022
100

For the price you cant go wrong with this shotgun. Shoots great!!

Unknwon
Rodney W
February 9, 2022
100

Shot 100 rounds through the barrel lubed the gun before hand and it broke in easily it grouped the shot so well from 20 yards i shot the crotch out a hostage paper target no joke great grouping sights amazing recoil soft but im a big guy came with a manua

Unknwon
Bennett R
February 9, 2022
100

Well i have to say that its a very good product. got out to the range and fired 100 rounds.....so far so good and Im looking forward for a 100 or more. Bottom line is get the job done. cosmetically Im happy with it. Performance wise im happy with it eithe

Unknwon
walter L
February 9, 2022
100

Perfectly well made. Excellent machine work. Took it apart easily to clean before running a few rounds through it. I can't believe the quality of this shot gun and the price I gave for it. It came sealed in a plastic bag inside a nice cardboard box with a

Unknwon
Mario L N
February 9, 2022
100

A lot of gun for the money. No failures to feed, no failures to eject, one solid shooter. The negatives are, it's a light shotgun which means recoil can be a bit heavy at times depending on the round. And, that it can't be carrier loaded. Other then that,

Unknwon
Doron F
February 9, 2022
100

Very high quality shotgun at a very low price. This shotgun accepts. Benelli/ Beretta mobilchokes. Everything as advertised. Bud's is the place to buy your iron.

Unknwon
Terri S
February 9, 2022
100

]great build quality. i paid $207 .00 just over 2 years ago, (2017) and still think it was a good deal even at that price.

Unknwon
Grant R
February 9, 2022
60

Not too happy with this shotgun. Mostly just because of feed issues. Shoots fine, extracts fine, feeds fine IF you are pumping without firing. Once you fire a shot and slam the pump back it won't go forward again without tilting and shaking gun. Cleaned,

ASI Pump Action Questions and Answers

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ASI Pump Action Price History