KSC M945 Review (Taiwan version).
By Wege

Purchased from Guns N Guys (HK) with an extra magazine.
Contents in box
1x M945
1x magazine
100 KSC .25 bbs
1x Manual (in Japanese of course)
1x Hopup adjustment tool.

Also ordered 1x extra M945 magazine – arrived: M945c magazine.

History and Observations:
The M945 is a Single Action semi-automatic pistol from from Smith and Wesson. The finish is of a stainless steel finish, in either a polished black, or a glass beaded steel-look.  Also has a variety of grip colors, but not as many as the M1911 series.  It follows on from the models 645 and 745, with its other 'brother' being the 3rd generation M4506. (http://world.guns.ru/handguns/hg01-e.htm).

There seems to be conflicting evidence as to whether the M945 is a 2nd or 3rd generation S&W auto-pistol.  I wanted to find out more information after reading this page, http://www.m1911.org/mod_sw.htmWhilst reading, I was rather curious to know what was meant by this comment:

"The gun looked very much like a single-stack,
stainless steel M-1911, but in reality it wasn't."

  Bugger.  Now why is that then?  Well here seems to be a couple of rather good comparisons.  The first image is of the SW1911 then the M945.



 
Real M745 field stripped.                                                                      KSC M945 field stripped.

                         Similar slide catch, barrel, recoil guide etc, but different in style of hammer, trigger guard, safety, and presence of a grip-safety

 Notice the notches on the slide of the SW1911 that are not present on the x45s.  I suspect that the main reason for the M945 not being a 1911 clone, is due to the (apparent) part similarities between the x45 series  - such as the safety location, which even though not on the slide on the M945, still has the markings/ indicators present that it could have been.  However, that last is merely conjecture, as I am not an expert (let alone amateur) with either of the guns to be able to say anything about them in certainty.   I suspect that Smith and Wesson created the 945 as a 'proof-of-concept'; to get some experience manufacturing and designing 1911 style parts and systems (Trigger bar, safety mechanisms etc), before creating their first 'official' 1911 clone - the SW1911.


Physical properties:

KSC M945                                                    Smith and Wesson M945
Weight: 890 with magazine                              Weight 1195 empty
Length: 220mm                                               Overall Length 222mm
Barrel Length(inner): 107mm                           Barrel length 127mm (5in)
Width: 40mm                                                  Width: 40.6mm
Capacity: 15+1                                               Capacity 8+1


I got this gun for 3 reasons:
For target shooting on a course, to get my first 1911-style (now shown to be mistaken) pistol and for the ‘chrome’ look because every other gun I have is black or dark!  Upon opening the box, and I was impressed.  It met my visual expectations at first glance, but on closer inspection, some small things appeared, but more on that later.  When picked up, it exceeded my expectations – it was slimmer than I expected! Picked up the slim magazine (which is heavier than a real magazine, by-the-way) and tried to insert it into the magazine well.  Tried and failed. Something was obstructing the path.  I then shook the gun, and something heavy (inside the grip) chunked into place.  I looked in, and the only things ‘heavy’ inside are the grip-weights, attached to a cutaway in the grips.  I tried to put the magazine in again and this time succeeded.  Ejected the mag, shook the pistol itself, and caused it to rattle.  Looking inside you can see the left-side panel weight had fallen off of it’s (bottom) plastic ‘rivet’.  This is apparently quite a common occurance, and the question I ask people reading this who have had this happen to them: Is the plate that is loose the one that is in the left side grip?  I reckon that the answer is “Yes”, as this is the side (when traveling) that would probably have gravity affect the most.  My fix for this was to use an allen key on what appears to be torque screws (oops), and then to super glue over the old (failed) adhesive on the grip-weight faces. Problem solved.  From KSC’s end, though, the problem solved would have been to either use stronger glue, make sure the riveting was better, or make a slot in the polystyrene foam surrounding the pistol, to accept magazine IN pistol, rather than pistol and magazine.

Markings present on this model
The obvious ones :

Performance Center 945 - Located on the left side of the slide, in what appears to be a laser etched design. Quite nice and tasty in fact, and it is not until you get quite close that you see that the letters are not quite the same as each other.  Have a look at the ‘e’s, and you will see what I mean  It has also been noted that this is a way to determine as to whether or not you have a 'Taiwanese' version or a 'Japanese' version.  After looking at many pictures of the M945s I suspect that (when looking at the image location on your M945) the differences of lettering (as noted by DumboRat in his review) is applicable to only the black models, and perhaps even more so, the models without the 'fish-scale' slide     
                                                 Closeup of the Performance Center 945 letters.
Smith and Wesson Springfield. MA U.S.A
– Located on the right side of the slide in front of the ejection port.  Also ‘etched’ but a bit more obvious in the smaller ‘caps’ that it is not ‘quite’ right.  I can live with it though, fer shur’!
         
S&W Performance Center logo -  On the frame, directly above the trigger. Nice.
                                                 
945-1 – Located on the frame directly below the slide-lever.  Now this was an interesting number.   I mean, isn't this an M945?  Well, it turns out that this is a replica of the M945-1, which is a later model of the M945.  I will let messes Smith and Wesson do the talking here:

“Some early model 945 Performance Center pistols
do not have a firing pin block and will fire if
subjected to sufficient impact by being dropped.
For this reason, early Model 945 pistols with no dash
number on the frame should not be carried with a round in
the chamber. Models with a dash number such as the 945-1
or the 945-40 have the internal firing pin block.”


"Oh, so the KSC has three safeties then?  Not just the two?" Sorry, still just the two, as the firing pin block is only on the real gun.

The not-so-obvious ones are the KSC Corporation logo, which is cunningly located under the take down lever, on the left side, and the itsy-bitsy JASG under the front frame. On the outside of the chamber, there is a light pressing of the words 45 ACP PERFORMANCE.  The magazine has stamped, on both sides, numbers 2 – 8.  On its left it says 45 CAL with the S&W logo below it.  On its right side, the words Performance Center and Caution: M945 USE ONLY. 45 ACP.

Wait a minute?  What about the serial number???  The number that is used to determine whether you have a Japanese M945 or a Taiwanese M945?  Well, I go some news for you people – there wasn’t one.  Nor was there a number on the outside end of the box.  Well, that may fox up that former exact proof, unless what has happened, is that the Taiwanese (silver) versions no longer get a serial number at all – IF they ever did. 

Other visual/tactile impressions
First on the list would be the Satin chrome-look frame and slide – nice!  It appears to be a worthy duplicate of the original's Stainless Steel Glass beading.  I was pretty sure I would like the shape of the gun as I have fired a real Para Ordnance and that felt pretty comfy for me to hold.  I would now need an airsoft version (or have the real one again) in my hand, to determine which has a nicer grip-shape/ feel.  The grips are made of plastic, and have a nice dark ‘wood-grain’ look to them, and I do not see me changing them in the near future.  There is plenty of ‘grip’ to them with a ‘diamond’ shape checking pattern.  They do not rub my thumb anywhere near to the degree of the Tokyo Marui Beretta M9 Military, thankfully, possibly owing to this being slimmer than the M9 series. The checking is also present on the front and rear of the handle, and differs from the grip, by being pyramid rather than diamond shape.

The Fish-scale slide is pretty original looking, cut front and rear on the slide, for people who prefer to rack their slide from either end.  The dark round circles on the rear of  the slide, are the 'fillers' for where, on the M645 and M745,the safety would have gone , but the right-side circle had a bit of a ding in it... on a new gun!  Now, the trigger.  Nice shape, but it looks like it was sliced out of some steel or something, with a ‘grain’ running along it, back toward the the grip. It could have been buffed, or smooth.  Onto the Beavertail; up really close you notice a rough look to it, or pitting.  This is carried on to the hammer as well, with the marks being most noticeable on the sides.

The sights: The rear is a copy of the Wilson Adjustable sight, done in a BoMAR style, which is vertical and windage adjustable.  The main difference appears to be the mounting style.Have a look at the differences of these three sights.
                                         
                                          Wilson Adjustable                                                                           STI branded BoMAR sight                                                            Sight on KSC M945

  (As an aside, check out the STI marking on the BoMAR – another one of KSC’s lineup!   (Btw, can anyone who has both a KSC STI 2011 variant and a M945 please post images of how they compare?)  I suspect that a part of the muddle of the rear-sights is due to some of the M945s being advertised (online) with BoMARs and some with Wilsons.  My own theory on what the main difference is the 'clicking' holes position. Around the base of my rear sight, are the notches that are exhibited showing on the TOP of the STI BoMAR sight.  It also could mean that it is far easier to re-assemble a BoMAR than mine, as there is a little annoying spring that MUST be in hole, forward of the screw, to press into the 'slots' in a ratchet-type action.  Hence, the clicking sound upon adjusting.  The front sight is a Dovetail Black Post.  It wasn’t inserted into the middle of it’s slot however, but a little carefully applied tapping can nudge it into the required position.  I will end up at the least, putting some dots on mine, as I am not comfortable sighting with the black-on-black setup, particularly at close range.  It is like the Glock series from KSC - I like the "|_|" rear sight of the Glock 17,18c,19,and 26, but I really like the Novak style which is installed on the slide of the G23f.

The chamber top has a hole toward the back of it, and I was curious to know what it was for.  It turns out that on the real M945, this is the "Chamber Loaded" indicator.  The chamber itself, though, is only lightly stamped with the words "45ACP", and they do not look real, owing to the shallow depth and the lack of clarity of the stamping.  This part also had a small ‘dent’ too (damaged before I had received it!), underscoring the plastic nature of it.

The slide and body have a cool-ish touch, but in no way do they have the ‘cool-feel’ that real firearms have.  The front dustcover, though, somehow has a false or plasticy look somehow.  It just seems, erm, ‘not genuine’.  For people who like to hunt for seam or mold lines, there are some along the the base of the front, but are so very faint, that you have to be looking for them.  They could almost look more like milling lines than mold marks, and there were none that were noticeable on the grip.

The Magazine Release, for me, is wonderfull.  Some people have said that you are not able to skirmish, as such, owing to the boldness of the button, and the ease of which you are able to press the magazine release in, and have the magazine just drop straight down.  If you want to skirmish with it, then do so.  I mean, look at KSC's Glock series, and the awful trouble of people loosing magazines in the field just because the holster, that is holding the Glock, presses on the magazine release and, HEY PRESTO! - missing magazine.  If you have a chance to compare the M945 button (even images!) with that of a combat pistol, you will notice 2 things: how far out it protrudes (M945's) and how large the surface area is.  Its for target shooting for goodness sake, not a battle situation!  Anyways, a simple fix (cover) for this - get a proper holster that FITS. (For example, the Glock goes well into a FOBUS holster, even with an extended magazine release, and 100% NON-failure.) Easy, but probably a bit more expensive than getting a 'standard' thigh holster..  But I didn't get the M945  to skirmish. I go it for target shooting.  I can still use a holster, but for some timed draw-and-shoot, I am looking at spending $$$ on Safariland gear.  Another option to that, would be to probably get an old 1911 canvas holster and modify that.  Guess which I will try first. :D

The 'lines' that are present on the trigger, slide lock, and large button release.

Pulling it apart, and putting it back together again.  Can I just say that, unless you know how to pull apart a 1911-style handgun, that the manual is nearly useless.  It took me a few attempts and nearly 20 minutes of trying to rack my mind and push the take down pin through the frame, and even then I had to put it down and walk away from it a few times, before finally stripping it apart. (Aided in small part from the www.justpistols.co.uk review of the M945). Here is an aid for you, when you come to disassemble and reassemble the M945.  (In case you are curious, the DPM is Royal New Zealand Army issue)
            
     
            Make sure you hold the spring down here with thumb,                             There is a little notch, partly circular shaped, that
                 when you re-attach the slide to the frame.                                       corresponds to this end of the guide-rod, where it rests.

     What was also frustrating was putting it back together again (first time), as the recoil-guide rod and recoil spring combination is a menace, just waiting to launch the rod out of your unsuspecting grasp. I didn’t like the length of time that it took me though, so after much time spent ineffectively searching the web, I decided to try the Smith and Wesson official website. What a fool I was.  Let me just say that a few seconds after reading (and then saving) their M945 Manual .pdf file, I was able to put the slide back on (correctly) in mere seconds!  You just have to rotate the take down lever a bit whilst pushing it into the frame, as the level has to ease past the spring-rod at the tip of the recoil guide rod, inside the frame.

Aim! Fire! Reload, Fire! Safeties on!
Various comments floating around the airsoft community have suggested that the M945's slide and internals are delicate.  With photos such as posted in DumbRat's review it is not hard to see why.  However, this gun has been out for approximately a year now, and there have been a few versions released since then: This "Chrome" look in Japanese and Taiwan 'versions', the black-finished "Fishtail" version, the M945 Compact model.  There is no reason to not think that KSC, as they have done with their Glock series, have continued to make improvements to parts and/ or reinforcing various 'weak points'.  Over the last month, I have fired my 945 almost totally on ET1000, admittedly on temperatures lower than 18 degrees Celsius.  I was worried though, at first, and fired about 10-15 magazines worth of HFC134a - just to be on the safe side.  No problems. But sluggish. I can live with that.   Firing on ET1000 though starts to make the M945 shine.  The feel, the kick and recoil although, mind you, not as much as new Tokyo Marui Desert Eagle.

The FPS output of the M945 is a lowish-range for a pistol that is intended to be used as a target pistol (IDPA/ BB-IPSC style)
 
                          HFC134a     ET1000
       JASG              242           300
      Taiwanese        231           300

                   NOTE: FPS figures are averages using .2s, and fired at 17*C

This was interesting - The JASG (supplied as an extra, see below for more information) magazine fires with more power than the supplied Taiwanese magazine when using HFC134a, yet fires at the same FPS when using ET1000.

Gas use is also an often asked question  The rounds fired from a full (gas HFC134a) magazine is approx 65. The rounds fired from a full (gas ET1000) magazine is approx 45. I say approximately in both instances, as the gas was getting weak, and I fired past those approximate numbers. (to 70 and 50 respectively). The temperature was 14-16*Celcius.  If you want to take this skirmishing, I think that 2+ magazines would be good using ET1000 and 3+ magazines using 134a. The reason why such a low 'skirmish' figure is that I am trying to anticipate the amount of cool-down, and therefore loss of gas efficiency when firing rapidly.  The effective range of this is out to approximately 30m (measured with laser-range finder on a sheltered field on a slightly cool winters afternoon), although I have been able to hit targets at 25m (indoors on a so-so lit pistol range at proper gun targets.).  By comparison, my KSC G17 had an effective range of approx 45m, the SIG PRO SP2009 approx 35m, and the KSC M9 (HW) out to between 35-40m.


I fired off a magazine and a bit, to loosen up, and got some good groups with some 'flyers' too.   These targets were shot at 5m (muzzle to target) inside, using .2s
I used two targets, to illustrate that I suspect that it is me that is the inaccurate one, and not the M945.  As mentioned above, I am still not keen on the Black/black look of the front and rear sights, and would like to have some 'dots' there to guide my visual acquisition of the target. 

two rounds of firing from 5m

The Trigger.
This is an area that I like but have small niggles with. I like the feel of the system (although properly speaking, this is more the relationship between trigger, trigger-bar, sear and hammer, but I, and others, just call it "the trigger" :D ) After cocking and firing for the first time, quite simply I was shocked.  It was very light and extremely easy to pull.  I have fired a few KSC Glocks and a couple of Double Action NBBs,  a WA 1911A1, and also TM's Desert Eagle, and they are all stiff and clunky, or have a long distance to travel before hammer release in comparison to this.  You have to cock and fire a few times to get used to how little trigger-travel and pressure is required to fire.  Delicious! Also present in the system,  is what is known as an adjustable trigger. It is a set screw in the trigger that (facing the trigger and rotating the screw Clockwise or CCW) adjusts the trigger 'travel'. You should not have to adjust it at all from stock.  And in my opinion, don't!  Seriously.  I adjusted my trigger all the way back and it was horrible.  I had to really squeeze it to get it to fire, so I adjusted it back to stock position (all the way CCW) and "Ahhh" - its back to the smooth original feeling.



The Japanese vs Taiwanese KSC issue continued
I also got an extra magazine, to make the M945 a bit more viable for my intended IDPA/IPSC style shooting.  It magazine came in box with a JASG sticker on it.  Hmm.  Upon opening the box, I performed a quick visual comparison of the two magazines and only two things stood out:  The S&W letters under the baseplate, (JP version)and retaining pin near the base (part#909) does not fit perfectly through the body on the TW version. Ok.  Well the quality control of the Japanese appears to be better. Sweet... or is it? 

What I found was that the JASG magazine was a firmer 'click' into place, and not the smooth click that was exhibited by the supplied (with gun) magazine.  It also requires more 'positive' pressure on the magazine release for the magazine to drop-free.  Not only that, but when firing the gun, it often fails to push a BB forward from the magazine to the hop-unit.   I pulled out my old (and I do mean old!) guage to check the gap of the magazine feed lips, and promptly find that the JASG version is a fraction narrower at the mid-point.  Not only that, it appears to have not been finished off fully - meaning that there is just a hint of an edge in the wrong place.  I will be able to correct this with a piece of fine sandpaper and a piece of dowel, but the fact that I will have to do so, particularly with the alleged extra quality-control of the products from Japan, is irritating.

This difference doesn't just extend to physical problems, but also carries on into different, yet the same, characteristics, in the way that HFC134a gas and ET1000 is used by the magazine.  Filling with 134a in both magazines is your usual fill technique.  However, when I went to use ET1000 gas in the JASG magazine,  I found that I had to keep using short bursts/spurts to fill the magazine up.  Holding the gas nozzle in the fill valve for periods longer than 2 seconds would invariably result in liquid gas coming straight back out, and spilling onto the surrounding plastic base area.  The Taiwanese magazine was able to be filled for longer periods, and not spill-back as much.  The gas use was also different (power wise), as was shown above.

After market parts.
In terms of upgradability, there is not much:  KM hammers and barrels; 'NoName' Taiwanese metal slide and barrels (featuring standard slide grips); Carom grips, triggers and springs; Shooters Design metal frame, slide and barrels,  That is it. No parts yet for hopups, or anything else.  There is some note, however, that there is the probability of being able to swap some of the Western Arms 1911 parts across to the M945, but I am unable to re-find the information.  In some instances of damage to gun, I suspect that it would require the purchase of a new gun to 'fix' the problem, and then use the old gun as parts.

The End?
I am, on the whole, pleased with my purchase.
It has potential for target work, as exhibited by the fact that I am not able to be as consistent as the M945 itself is.  The weight distribution is nice, and the width of the grips makes it appear svelte.  The slide is an 'Oooo' factor, with the fishscales being quite comfortable to grasp, when pulling the slide back to chamber a round.  A modification (mild) that I will make to it soon, will be a case of painting 3 dots on the front and rear sides, to aid in targeting, and also to cut a slight angle from the tops of the rear sight, to increase the peripheral view of the target image. Considering what I payed for the M945, and what I got, I think am quite well off.  This has further convinced me to acquire a true 1911 form, be it Para Ordnance, SVI, M1911A1 or whatever.


 Other Images.
Close up of hopup unitSafety on with the hammer down.Safety on with the hammer up.
A close up of the new hop-up unit from KSC            Safety on, hammer cocked                                               Safety on, hammer up.

Reversed trademarks, wording etc. Same rear sight.Fishscaled M945c black stainless
        Note the reversed placing of the wording and trademarks.      Proof of a real 'fish-scaled' M945c in black stainless steel. Note Novak sight and trigger shoe

The JustPistols 945 Reviews

The JustPistols review of the Japanese version of this gun
The JustPistols review of the black version of this gun

Thanks to: KSC: for some rather extraordinary airsoft guns.
                 Commander Keen: for patience and knowledge and patience.
                 Carbacca: for the transporting. ^^)
                 Snowman's site:  Justpistols
                 Dumborat's review  on Arniesairsoft
                 http://www.m1911.org
                 Smith & Wesson
                 http://world.guns.ru/handguns/
                 Gunsamerica.com: for various images taken without permission. :/
                 http://timm.hp.infoseek.co.jp/Html/K_M945a.html: for use of the hopup unit closeup, without permission. I just wish I had his camera!
                 DolphinCommand's article
                                 

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