Ruger-57 Pistol 5.7x28mm 4.94" Barrel 20-Rounds MS

The Ruger 57 is a semi-automatic pistol chambered in 5.7x28mm with a 4.94" alloy steel barrel finished in black nitride, a black oxide alloy steel slide, and a high-performance glass-filled nylon grip frame, delivering a full-featured, low-recoil platform with a 20-round capacity and two magazines included. Ruger's Secure Action fire-control system combines a protected internal hammer with a bladed-safety trigger for a short, smooth pull, clean break, and positive reset, alongside a 1911-style ambidextrous manual safety, adjustable fiber-optic sights, and a full-length Picatinny rail. For shooters who want a high-capacity, ergonomic 5.7x28mm pistol with proven Ruger reliability and a comprehensive factory feature set, the Ruger 57 is available now at GrabAGun.
sale
Special Price $399.99 Regular Price $849.00
Save $449.01 (53%)
In stock
SKU
GAG_RUG16401
Save $449.01

Shoot Now, Pay Later®

Easier approval. $0 Down. Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay

Pay in 4. Four Payments, no interest for purchases between $150 to $600. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay and Traditional Financing

Try Pay in 4 at 0% interest for purchases between $150 to $600. Or Select Easy installments up to 36 months. Approvals up to $5,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Launch shoot now pay later

Compatible Products

More Information

Ruger 57 Features

The Ruger 57 chambered in 5.7x28mm is built around Ruger's Secure Action fire-control system, combining a protected internal hammer with a bladed-safety trigger that delivers a short, smooth pull, clean break, and positive reset for consistent performance across defensive and competitive applications. The 4.94" alloy steel barrel with black nitride treatment provides exceptional wear resistance and corrosion resistance for long service life, while the black oxide alloy steel slide keeps the overall package durable and low-maintenance through high round-count training sessions. Adjustable fiber-optic sights provide fast, precise target acquisition across varying lighting conditions, and a full-length Picatinny rail along the dust cover supports lights, lasers, and accessories without additional hardware. For competitive shooters and tactical enthusiasts who want the flat-shooting, low-recoil characteristics of the 5.7x28mm cartridge in a full-featured, ergonomically refined pistol platform, the Ruger 57 delivers that combination with proven Ruger reliability.

Impressive ergonomics include a 1911-style ambidextrous manual safety for familiar manual of arms, an easy trigger reach, a robust slide release, and a reversible magazine release latch that accommodates both left and right-handed shooters without modification. The high-performance glass-filled nylon grip frame keeps the pistol lightweight at 24.5 oz while providing a rigid, durable foundation across thousands of rounds of use, and a 1.20" slide width maintains a slim profile for comfortable carry and holster compatibility. Two 20-round magazines are included for immediate high-capacity range use. For home defense users, range shooters, and pistol enthusiasts who want a large-capacity, low-recoil 5.7x28mm platform with a complete factory feature set and proven Ruger dependability, the Ruger 57 is for sale at GrabAGun and delivers that performance from the first round.

Ruger 57 Specifications

  • Manufacturer: Ruger
  • Model: 57
  • Type: Semi-Auto Pistol
  • Caliber: 5.7x28mm
  • Capacity: 20+1
  • Barrel Length: 4.94"
  • Barrel Material: Alloy Steel
  • Barrel Finish: Black Nitride
  • Slide Material: Alloy Steel
  • Slide Finish: Black Oxide
  • Slide Width: 1.20"
  • Frame Material: Glass-Filled Nylon
  • Front Sight: Fiber Optic
  • Rear Sight: Adjustable
  • Twist: 1:9" RH
  • Safety: Ambidextrous Manual Thumb
  • Overall Length: 8.65"
  • Height: 5.60"
  • Weight: 24.5 oz
  • Includes: 2 Twenty-Round Magazines
  • Available At: GrabAGun
More Information
Optic Footprint Not optics ready
Threaded Barrel No
Barrel Length 4.9
Caliber 5.7 X 28
Capacity 20
Condition New in Box
Finish Per Color Black
Manufacturer Ruger
Manufacturer Part Number 16401
Model Ruger-57
Type Semi Auto Handguns
UPC 736676164011

⚠ WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV

Ruger-57™ Features

The Ruger-57™ Fun to Shoot, Cool to Own The all new Ruger-57™ is just plain cool. Brought to you by the company that revolutionized the innovation of rugged, reliable firearms that the average American can afford, the Ruger-57™ is our most cutting-edge platform yet. Chambered in the high performance and low-recoiling 5.7x28mm caliber, this ergonomic, smooth shooting and accurate pistol is as full-featured as they come. Impressive Ergonomics Include an Easy Trigger Reach, 1911-Style Ambidextrous Manual Safety, Robust Slide Release and Reversible Magazine Latch. Through-Hardened, Billet Steel Slide with Lightening Cuts is Drilled and Tapped for Easy Mounting of Optics with Separately Available Optic Adapter Plate, Available at ShopRuger.com Chambered in the High Performance and Low-Recoiling 5.7x28mm Caliber. The Secure Action™ Fire Control Combines Our Reliable and Proven Internal Hammer with a Short, Crisp Trigger Pull and a Positive Reset.

Compatible Products

Questions And Answers

Are there any issues when trying to chamber a round?

Asked by Johnny S. on Apr 28, 2021

Around 1000 rounds thru my 57 but then a strange jam. using American Eagle 40g tmj standard ball ammo. seemed to be debris in the barrel but unable to snake bore it out. contacted ruger for assistance. ruger emailed a prepaid mailing label with instructions on how to box and return the weapon. within a week, ruger had replaced the barrel, verified factory settings, test fired and returned the weapon. just like new!! 300 rounds later - perfect firing and pure fun!

Answered by Anonymous on Jan 3, 2022

I have put 500 rounds theu without a jam, I also have the .57 by FNH but i find the Ruger more enjoyable and was allot less expensive than the FNH

Answered by Anonymous on Apr 29, 2021

No problems with cycling or chambering rounds this is a very good gun at a good price. Lot cheaper than the other brand. Hope this helps

Answered by Anonymous on Apr 28, 2021

Nope

Answered by Mr. Pew Pew on Apr 28, 2021

I've Never had a problem chambering a "factory round". However, with reloads, I have never been able to get one to chamber.

Answered by Anonymous on Apr 28, 2021

I've had no issues with my ruger 57. the firearm cycles and chambers flawlesly. the only gripe i have is the mushy trigger.

Answered by Anonymous on Apr 28, 2021

I have about 250 rounds through mine and haven't had any MALFUNCTIONs including chambering a round.

Answered by Anonymous on Apr 28, 2021

I’ve never had any PROBLEMS feeding Or chambEring rounds. A very good gun.

Answered by Anonymous on Apr 28, 2021

Nope! love my 5-7 and have had zero problems or issues with it.

Answered by Anonymous on Apr 28, 2021

none

Answered by Anonymous on Apr 28, 2021

Is it good for concealed carry??

Asked by Wes496 on Jun 6, 2021

to large to carry in my oppinion, the ammo used in this gun will go through objects due to its volicey and u are responsible for what u hit. not much knock down power due to its volicity . recommend a smaller gun 9mm or 380. u can buy ammo that will do the job with out going through wall , etc. if hunting carry in the woods this is a good gun , light weight and ammo is also light. shoots flat projectory at high speed, not much knock power. look at u tube and u will see what i am talking about.

Answered by Anonymous on Jun 7, 2021

You can defiantly use it for concealed carry it's light and has great capacity, but it's a larger profile. bottom line I would recommend this gun as your "first" or "only" if your looking for a good conceal and carry firearm. With that said it's a great gun and on occasion I do carry it concealed (but I'm a larger framed individual and I almost always conceal a full sized frame firearm so take that with a grain of salt)

Answered by Mr. Pew Pew on Jun 6, 2021

My opinion is no - especially during summer when wearing lighter/ less clothing. I have heard it conceals well with Urban carry holsters G-series holster but that whole “full weapon below the hip” seems pretty uncomfortable to me. the weapon is pretty amazing though as open and off-body carry. Lots of rounds - pretty devastating ammo available too. Finally - ammo - whew! hard to find and $1 or more per round.

Answered by Anonymous on Jun 6, 2021

While the gun itself is a bit large. I still had a holster and double mag holder built. The larger than normal mags did present a problem. No big deal in texas as we have open carry. It's actually up to you. If ya like a larger gun with a lot of rounds. Light weight and accurate. This will work.

Answered by Anonymous on Jun 6, 2021

Id say for certain SITUATIONS it would be, but the 5-7 has no internal safety that makes the pistol drop safe :(. The manual recOmmends carrying this with the chamber emoty, which is the reason why ive hesitated buying one yet.

Answered by Anonymous on Jan 28, 2022

Although it is light it is pretty large for concealed carry. If you are a big gguy and wear a coat or vest it might work. Might be ideal for home defense. with three mags and one in the chamber you have 61 rounds available.

Answered by Anonymous on Jun 6, 2021

In my opinion it would not be good for conceal it's a little large for that

Answered by Anonymous on Jun 6, 2021

Its light enough, but a little big i think.

Answered by Anonymous on Jun 6, 2021

No.

Answered by Anonymous on Jun 6, 2021

How wide is the hand grip?

Asked by Anonymous on Apr 10, 2025

I haven't been to the range with mine yet, but it feels similar to (maybe slightly larger) than a 1911 to me. It's a little "longer" front to rear, but slimmer left to right. The stippling has a good feel to it.

Answered by Anonymous on Apr 11, 2025

Grip (from to back) is very similar to any full size Glock (17 or 19). Width (left to right) is thinner because it’s a single stack magazine. With my tape measures 2x 3/4.

Answered by Anonymous on Apr 10, 2025

It's a full sized pistol, i have a big hand and it fits me fine. However for my wife it is too big for her hands. It's comparable to a Springfield xd fullsized handle

Answered by Anonymous on Apr 11, 2025

I wear a medium size glove and the grip on the Ruger-57 is very comfortable to me.

Answered by Anonymous on Apr 12, 2025

Just under 1-1/8” - it feels a little thinner than a 1911.

Answered by Anonymous on Apr 11, 2025

1.10 inch X 2.10

Answered by Anonymous on Apr 11, 2025

2" W

Answered by Anonymous on Apr 11, 2025

What’s the difference between the 16402 and the 16403 Pro series ?

Asked by Anonymous on Jan 3, 2022

also the 16402 comes with 10 round magazine, and the 1603 comes with 20 round magazine

Answered by Anonymous on Jan 3, 2022

16401 capacity is 20+1 and has the manual safety. As mentioned the 16403 is also 20+1 capacity without the manual safety. I’m not aware of any other differences.

Answered by Tron59 on Oct 1, 2025

Looks to me likE 16402 Is 10+1 and 16403 is 20+1. The 20+1 is definitely the way to go if its legal in your state.

Answered by Anonymous on Jan 3, 2022

The 16402 HAs a manual safety, the 16403 dOes not have a manual safety.

Answered by Anonymous on Jan 3, 2022

16402 comes with 10 round mags.

Answered by Anonymous on Jan 3, 2022

PRO series has no safety.

Answered by Anonymous on Jan 3, 2022

If a buy the 20 round version will it be able to take a ten round mag ?

Asked by Riem J. on May 9, 2021

Yes. The 10 round mag is for the laws of certain states. Why else have a 10 round mag when you can have 20.

Answered by Anonymous on May 9, 2021

Yes, the mags are the same design, 10 rOund is just shorter than the 20 round magazine.

Answered by Anonymous on May 9, 2021

I Don't think so. I think that the 10 will take the 20 round mag but not vice versa.

Answered by Anonymous on May 9, 2021

Yes it will

Answered by Anonymous on May 9, 2021

Yes 👍

Answered by Anonymous on May 9, 2021

Yes

Answered by Anonymous on May 9, 2021

What comes in the box?

Asked by Anonymous on Jan 6, 2021

One Ruger model 57 handgun, 2 -20rd clips, trigger lock and instruction manual w/ a Ruger decal.. The gun comes in a plastic carry case.

Answered by Anonymous on Jan 6, 2021

My box contained the pistol, two magazines, gun lock, instruction manual, Warranty information, and a Ruger vehicle stickEr.

Answered by Anonymous on Jan 6, 2021

Hi, First i am very pleased with the preformance of the firearm, great for long range shooting. to answer your question, the firearm, and two magazines, the case could have been foam lined. good luck!

Answered by Anonymous on Jan 6, 2021

Gun,mags, lock,factory fired round, manual

Answered by Anonymous on Jan 6, 2021

The pistol And 2 20 round clips

Answered by Anonymous on Jan 6, 2021

Is the slide easy to operate ?

Asked by Anonymous on May 28, 2020

No problem - my wife shoots this pistol. She has arthritis in a number of finger joints but has no problems.

Answered by Anonymous on Jun 25, 2020

Mine is very stiff, but as it gets shot it should soften up some. The slide lock/release is what is crazy stiff!

Answered by Anonymous on Jun 27, 2020

The slide is comparable to a full size "government" 1911 maybe slightly easier

Answered by Mr. Pew Pew on May 31, 2020

Yes

Answered by Anonymous on Jun 16, 2020

What Action is this? SAO, DAO?

Asked by Anonymous on Sep 16, 2025

Ruger's Secure Action fire-control system integrates the internal hammer with the trigger, providing a consistent and crisp trigger pull, similar to a striker-fired system, but with an internal hammer.

Answered by Anonymous on Sep 16, 2025

Striker fired like a Glock

Answered by Anonymous on Sep 16, 2025

Single action

Answered by Anonymous on Sep 16, 2025

Does it have a threaded barrel?

Asked by King 22 on Mar 6, 2025

Mine did not.

Answered by Gordo on Mar 7, 2025

No

Answered by Anonymous on Apr 1, 2025

No

Answered by Philly on Mar 17, 2025

What comes in the box?

Asked by Roc01 on Jan 6, 2021

The gun, 2-20 round magazines, OWNERS manual, lock.

Answered by Anonymous on Jan 6, 2021

The pistol,2 clips and the base plate to change the sights

Answered by Anonymous on Jan 6, 2021

great gun case . a 5.7 ruger pistolwith a one 20 mag. , one extra 20 round mag., pistol lock and cable, instruction manual, and some other literature. i did purchace a red dot plate from ruger and put a red dot on the plate, great gun and fun to shoot. stick to either a 36 gram. cartage or a 40 gram cartage as the point of impact will be different

Answered by Anonymous on Jan 6, 2021

Reviews

Rated 4.8 out of 5 stars based on 206 reviews.

  • 5 stars: 183 reviews (89%)
  • 4 stars: 13 reviews (6%)
  • 3 stars: 8 reviews (4%)
  • 2 stars: 2 reviews (1%)
  • 1 stars: 0 reviews (0%)

Reliable and rugged but very disappointed with their quality control standards

Rated 3 out of 5 stars by Anonymous on Aug 2, 2020

You simply cannot beat a Ruger for reliability and ruggedness at a reasonable price. This model certainly carries on these qualities. My only gripe with Ruger firearms these days(and it's a very valid gripe!) Is the poor fit and finish of these guns. Many have very rough machine work and numerous imperfections that quite frankly never should have been allowed to leave their factory. Ruger guns of the past always had very good fit and finish. It seems that ruger has lowered it's quality control standards to increase production and cut overall costs. It's really a shame too, because spending hundreds of dollars on a firearm is a major purchase for most of us, and receiving them with very poor final finishing defects is a major disappointment for a company that had always been a personal favorite of mine. If their quality control does not improve soon then i will very sadly be forced to abandon any future purchases from them. you can do so much better than this ruger!

Outstanding 57!!

Rated 5 out of 5 stars by Anonymous on Jan 22, 2020

Outstanding! lOW RECOIL, BUT ULTRA FAST ROUND. tHE GUN RECOILS A BIT MORE THAN A 22, BUT IS LOUD LIKE A 9MM. gREAT ACCURACY AND A BLAST TO SHOOT. i AM STILL WAITING FOR RUGER TO SEND THE BASE PLATE, SO i CAN INSTALL THE vORTEX RED DOT i HAVE FOR IT.

Half the price of a F.N.

Rated 5 out of 5 stars by Anonymous on Jan 22, 2020

Very nice gun love the caliber half the price of a fn. Came in nice hard case highly recommend this firearm.

Great pistol, so-so trigger

Rated 4 out of 5 stars by Anonymous on Mar 19, 2020

This gun is amazing to shoot. Very flat. Minimal recoil. 2 inch groups at 15 meters and I'm by no means a tournament level marksman. Put about 300 rounds through it. No malfunctions. My only gripe, and why I only gave 4 stars, is the trigger. It's not horrible, but it's a bit mushy. Less take up and shorter reset would give the 57 a perfect score. But even with the “so-so" trigger, I prefer this over the FN57 any day.

Rough around the edges..

Rated 3 out of 5 stars by Anonymous on Jun 27, 2020

I signed up to be notified when the pistol was available and bought once it was in stock. I paid a little more with GAG but nothing was available anywhere else. The Ruger 57 isnt 100% comfortable but the magazine well has to be so long. I just wish it was more rounded off instEad of so square. The FN 5.7 is more round and comfortable. Also my biggest complaint is the milling marks on the slide. Rugers quality control really failed on thIs part. The serratIons in the sliDe have very rough milling marks and looks horrible. This may be a CHEAPER version Of FNs 5.7, but its still a $750 pistol and should look better than What mine does..That being said, i really like the sights and everything else seems to be of great quaLity.

Fun gun!

Rated 4 out of 5 stars by Anonymous on Mar 5, 2020

What a hoot. This thing is probably just too much fun to have as a range gun only, it really makes me want to get into varmint shooting again. It is accurate, light recoiling and reliable. The only two things that dragged it down from a 5 star were that the mags are hard to get the last couple of rounds in and the trigger is a bit mushy and, with my small hands, I have to make a concerted effort to get my finger up on the trigger so it won't drag on the trigger guard. I am definitely pleased with the gun

Love the pistol

Rated 4 out of 5 stars by Anonymous on May 17, 2021

love the pISTol and would have given 5 stars except I cant find any ammo that doesn't involve selling my house to pay for it.

shoots straight

Rated 5 out of 5 stars by Anonymous on Dec 16, 2020

Ruger 57 shoots real straight, ammo is available but alittle pricy to shoot a lot . I like to shoot 200 rds a visit to the range. but at $1 a rd I do not shoot as much as i like. I like the feel of the pistol. the slide is a little hard to rack for a old man. have a archnigrip slide help on the way

Get yourself one!

Rated 5 out of 5 stars by Anonymous on May 28, 2020

All I can say is, THIS IS MY BABY!!! I love this firearm. Fully loaded it weighs less than my unloaded full size M&P 9mm and probably less than or fairly close to my unloaded M&P Shield 45. This thing is comparable to a toy. Recoil next to nonexistent. It looks super cool and it was priced far better than the only other five seven handgun on the market. I came to buy the FN when I saw this Ruger and GAG had it in stock. No one else did. They were all on back or pre order. Great save yet again GAG. Ammo isn't as bad as some may think but it can be difficult to find. Difficult not impossible. Overall, I'd take this with me to any high noon showdown or Mexican STANDOff. If GAG have it and you want it, GET IT. You won't regret it.

Review

Rated 5 out of 5 stars by Anonymous on Jan 23, 2020

Great firearm, like it much better than my fnh57

Due to increased state legislation around firearms, you must be 18 to access our site.
Are you at least 18 years old?