Chiappa M1-9 The poor mans PCC

chillyrabbit

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Hi, I thought this would belong in the Milsurp thread due to how it looks and its biggest selling point, namely being an M1 carbine replica.

I thought I would write a post on my Wood stocked Chiappa M1-9 and write a short review to showcase it. I'm just a regular joe so don't look to me as an authority about telling if this gun is good or not. I thought I would give a more detailed write up than “it’s good” or “it’s terrible”.

This rifle was purchased from SFRC, Theammosource in October 2017 I paid $400 when it was on sale. The serial number range indicates this one was manufactured in 2014.
Brand new the rifle came with 1x10 rd Beretta 92 magazine, the manufacturer is a no-name brand like the magazines sold by Corwin arms. I purchased separately the Mec gar Beretta 92 Magazines. Because this is a center fire rifle using handgun/pistol magazines it can hold 10 rds of 9mm legally. I have not personally tried a Beretta 96 .40S&W magazine where you might be able to get 13-14 rds of 9mm legally.

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Basic Stats:

Non-restricted

Capacity: Beretta M92 hand gun magazines 10 rounds

Caliber: 9mm Luger, 9x19

Operation: Straight Blowback

Grooves: 6

Twist rate: 1 in 16

Barrel length: 19”

Overall length: 36”

Weight 5.9 lbs

Safety: Rotating, pointing down safe, parallel to barrel fire

Overall appearance

Overall the M1-9 is a not that similar to the M1 carbine because of the [large heavy blowback \(BB\) unit mounted on the bolt](https://i.imgur.com/FlEGOWv.jpg). More of the M1-9 is metal compared to the M1-22, the front sight, rear sight, magwell, Op rod, trigger housing are all metal. The only polymer part is the bayonet lug. It is styled on a Post WW2 arsenal reworked carbine; adjustable rear sights, bayonet lug, and rotating safety.

Overall it kind of looks like the M1 carbine from 5 feet away, but the ugly blow back unit and the magwell distinctly make it stand out as not an M1 Carbine.

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Fit and finish — how well everything works, and if there are any defects

There are several key points to note with this replica that everyone should know.

First this carbine was built using metric measurements, that 9mm is larger than .30 carbine, and it was built with a blowback action instead of a gas operated rotating bolt. Thus very few parts will easily fit on this replica. The only easy upgrade would be to hand fit a USGI rearsight, which might be better (more on that later)


"Plastic" or Polymer, everyone makes a big deal about polymer but in this case with the M1-9 the only polymer part is the bayonet lug which is not critical to function


The sights are to scale with the original carbine, but 9mm has different ballistics I have mine set to “250 yards” to get POA and POI at 50 yards. I have fired this out to a max 50 yards, I could put 10 rounds into a 12x12 target so not the best accuracy but I think it would suffice as a 25-50 yard plinker, it’s not a 1 MOA rifle but it will hit man sized target paper at 50 yards easily and maybe even at 100 yards.
Something to keep in mind is this is a 9mm blowback rifle that has an open top breech you must always wear eye protection as if the breech opens too fast the blowback may hit your face due to the open top.
The USGI sling does not fit on the M1-9 without filing the stock cutout, it is just a couple of mm too small.

The rear sight is also more rearward to accommodate the standard scope dovetail on the receiver this allows you to mount scopes rings and scopes.

Warning Rear sight fitment

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This M1-9 has the rear sight held in by a set screw that holds the sight in by friction between the sight and receiver. This isn’t the most secure mounting and the rear sight can loosen itself out of position due to the heavy recoil of the 9mm BB unit.
I remedied this by loctiting the screw with blue Loctite which holds the screw more securely so it doesn’t back out. It is advised by loctite to prime the surfaces as the screw is made of steel while the rear sight is made of aluminum. Dissimilar metals don’t give as good a bond as similar metals so priming is recommended. After fixing the screw in place the rear sight doesn’t wander.
The sights are adjustable for windage and elevation so there is no need to tap or drift the sight with tools.

You can replace the M1-9 rearsight with a USGI sight but you will have to hand fit it to the dovetail.


Ease of use

Using the M1-9 is not easy, the magazine holds 10 rounds but the short bolt travel, heavy weight and recoil spring make for a heavy charging handle to pull back. The Mec-Gar magazines with 10 rounds don’t have enough room to seat properly on a closed bolt. What I do is insert the magazine, pull the bolt back, push the mag to lock it into place and let the bolt close to chamber the first round. There is no bolt hold open pin as the heavy BB unit basically renders it a moot point. 1st Generation M1-9’s have that pin but later models subsequently dropped it.

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Handling characteristics — weight, balance and ergonomics including how the trigger feels

This replica of the M1 carbine weighs 5.9 lbs, (for reference the real carbine weighs 5.2 lbs) this makes it a bit heavier than the real carbine but still well suited for anyone to pick up and shoot. (The CX4 Storm for a PCC reference weighs 5.68 lbs). It's a very easy to point rifle and very simple to hold and use. The trigger has no creep or take up, it hits the wall right on the trigger pull and breaks cleanly. I don’t have a trigger weight gauge but other reviewers have described it as heavy and being close to 10 lbs to break.

Shooting experiences

Since owning this rifle from October 2017, I have shot between 500-1000 rounds of 9mm. I have used F92 no-name magazines, and Mec-Gar Beretta 92 magazines. Both seem to work equally well, and if I can ever find a M96 magazine locally I’ll try it and see if it feeds decently allowing 13-14 rds of 9mm.

EDIT: I did find a Mec-gar Beretta 96 magazine made for .40 S&W, it can fit 13 rounds of 9mm with the 13th round barely holding on since 9mm is slightly thinner than .40 S&W. When I tried to feed and fire with 12 rounds in the gun, it had a very large tendancy to fire a round, eject the 9mm casing, eject a live 9mm, and then chamber a round. The feed lips are too wide and the act of ejecting the spent casing also had enough force to knock out the next 9mm in the magazine. I would not recommend using .40 S&W magazines.

I have fired more than 500 but less than 1000 rounds of 9mm ammo, mostly a mix of 115gr, 124gr, and 147gr all FMJ. I prefer 124 gr ammo, but will be shooting off whatever I have left.

Scorched Brass
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This might be common to your brass after firing the M1-9, This means the blowback is opening up the breech while the powder burning is still going on, so scorched 9mm brass might be common. I’ve never had any blowback debris hit me at all so the fugly blowback unit is doing its job and slowing the bolt enough to vent the gas down the barrel.


Failure to Feed

The Biggest problem with this rifle that is often mentioned is the Failure to Feed malfunction. This can be attributed to the magazine design.

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The red box shows how the magazine fits in the M1-9, in comparison the blue box shows how most other PCC’s load handgun magazines. The steep feeding angle of the red magazine causes the majority of FTF problems due to trying to feed ammuniton from the magazine so steeply. I haven’t experienced as many FTF’s as TAOFLEDERMAUS did, but it is inherently more finicky with magazines, and ammo when it shouldn’t be.

Favorite feature
Price, M1 carbine look

Least favorite feature
Open top breech, ugly BB unit, Magazine design.

Available accessories
USGI Sling, Any Beretta M92 magazine

Extra Pictures

Open top breech
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.30 carbine next to 9mm
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Further reading
M1 carbine inc info

Conclusions

It's a decently put together WW2 styled rifle in a common and cheap pistol caliber. It’s not a good rifle, and I would have to say at best its average due to the fact that it has several problems out of the box (rear sight drifting, magazine design). The only saving grace is its price and the current niche PCC market. It retails for $500 (I picked mine up on sale for $400), is non-restricted, uses a decently common handgun magazine, and can be bought in a traditional wood stock look.

The only other NR PCC options start at $800 (and none in wood) and go steadily up in price.

  • keltec sub 2000 at $800
  • TNW M31 suomi $800
  • the JR carbine, TNW Aero at 1k
  • the Beretta CX4 at 1.2k
  • Thureon Defense 1.3k+
  • the CZ Evo 1.5k+
  • Kriss Vector 1.8k+


On the restricted side you have

  • Hi-point carbines $430
  • AR-15’s in 9mm starting around 1k+
  • Sig MPX 2.3k+


Looking overall at the market availability and price, this is the only cheap no-frills PCC that is NR in Canada. It has its problems, but if you just want a cheap Canadian PCC plinker the Chiappa M1-9 can probably fill that role, due to its price and NR status. I would not hesitate to recommend it as long as you can get one under $450 as that is exactly what it is worth.

But with the Ruger 2017 PC9 around the corner I would suggest waiting until the final price and availability for the PC9 comes out. If the PC9 comes NR and retails for $800 or less with a wood stock there is no reason to consider a M1-9 except for aesthetics but even then, you should buy a M1-22 if you are looking for a more period correct looking carbine in a cheaper caliber.

Album of Pictures

EDIT: Added Hi-point carbine

EDIT2: tested M96 magazine
 
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For restricted options, you missed the hi point carbines, particularly the 40sw and 45acp versions (9mm version is limited to 5 rounds which kinda sucks).

Good review though. I've been tempted to get one a few times, but that stupid magazine angle always makes me turn away... Im kinda suprised they didn't fix that issue by now actually, it's a pretty well known design flaw...
 
Great write up!!

I had one of these a couple years ago. I found with hand loads it was pretty accurate out to 150m, and I used it on a few occasions for pest control around the yard..

My m1 fed perfect the whole time I had it with both factory and mecgar mags. I don't think I had a single feeding issue with it.

The rear sight on mine came loose often and some locktite solved that pretty quick.

I had the bolt assembly replaced under warranty due to a manufacturing issue with it and when I got it back my new bolt and charging handle assembly didn't have the little detent on it anymore to lock the bolt back. I noticed yours in the picture doesn't have it either. I hear they did away with that feature after the first run of guns. That was a big drawback for me as I always pushed the button and locked the bolt back.

I like the gun but I never LOVED it. I found it very clumsy to load and the heavy recoil spring made it stiff to #### the action. The trigger on mine was gritty and heavy.

All in all it was ok for the price but I think I'd rather have a keltec sub 2k for a couple hundred more. That's a big statement for me to make as I'm a wood and steel guy who generally despises plastic "tactical " guns..
 
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I've been humming and hawing over one of these for years.
Love the look. Love the idea. Love the affordable rifle and very affordable caliber.

Just cannot commit to something that I have seen/heard from reputable sources to be extremely unreliable.
I can put up with average accuracy. I wouldn't even care if it shot 8-10 MOA (it's a mild power pistol cartridge anywhere here we're talking about) But I have no time or space in my locker for unreliable firearms period.
 
Great write up!!

I had one of these a couple years ago. I found with hand loads it was pretty accurate out to 150m, and I used it on a few occasions for pest control around the yard..

My m1 fed perfect the whole time I had it with both factory and mecgar mags. I don't think I had a single feeding issue with it.

The rear sight on mine came loose often and some locktite solved that pretty quick.

I had the bolt assembly replaced under warranty due to a manufacturing issue with it and when I got it back my new bolt and charging handle assembly didn't have the little detent on it anymore to lock the bolt back. I noticed yours in the picture doesn't have it either. I hear they did away with that feature after the first run of guns. That was a big drawback for me as I always pushed the button and locked the bolt back.

I like the gun but I never LOVED it. I found it very clumsy to load and the heavy recoil spring made it stiff to #### the action. The trigger on mine was gritty and heavy.

All in all it was ok for the price but I think I'd rather have a keltec sub 2k for a couple hundred more. That's a big statement for me to make as I'm a wood and steel guy who generally despises plastic "tactical " guns..

It definitely has its niche being the only current production wood stock 9mm rifle out there. It's not bad considering the price ($500 retail), but the more expensive PCC's out there don't have as many problems out of the box. The FTF does seem to vary gun to gun and magazine to magazine. Ideally in a good gun every gun and every magazine should work together, where as you just pointed out there are conflicting reviews on some people experiencing nothing but problems, people like me with some problems (less now, I think AE 124gr is working great just blew past 300 rds of it with no FTF's) and you with 0 problems.

I wrote this review because I disagreed with TAOFLEDERMAUS review, because his was very US centric in that they have better options for 9mm rifles, with MP5's, AR-9's, uzi's etc.

Where as the Canadian market is more limited due to our laws especially with anything being NR, magazine laws and not being prohibited or restricted. At $500 I don't think its a bad buy but if people want to extend their budget there can be better options.

I've been humming and hawing over one of these for years.
Love the look. Love the idea. Love the affordable rifle and very affordable caliber.

Just cannot commit to something that I have seen/heard from reputable sources to be extremely unreliable.
I can put up with average accuracy. I wouldn't even care if it shot 8-10 MOA (it's a mild power pistol cartridge anywhere here we're talking about) But I have no time or space in my locker for unreliable firearms period.

I mean I just blew past 300 rds of AE 124gr with no hiccups last week, when I first started with this rifle I experienced a normalish breaking in period with FTF and FTE as I experimented with 9mm ammo. At $500 you'll be hard pressed to find a PCC as cheap as this one.

Honestly I might hold out for a wood stocked PC9, but I don't think anyone would be disappointed if they paid $500 for a M1-9, considering alternatives start at $800+ for an NR PCC.
 
I've been humming and hawing over one of these for years.
Love the look. Love the idea. Love the affordable rifle and very affordable caliber.

Just cannot commit to something that I have seen/heard from reputable sources to be extremely unreliable.
I can put up with average accuracy. I wouldn't even care if it shot 8-10 MOA (it's a mild power pistol cartridge anywhere here we're talking about) But I have no time or space in my locker for unreliable firearms period.

I'm in the same boat , I love the idea , but I'm not wild about the product . I could just pick up an Auto Ordnance or a rebarreled original carbine , for a lot more , but the thought of cheaper 9mm ammo appeals to me . Guess I'll just have to wait .
 
I have one. A first gen with the bolt hold open. It's a fun little rifle, and as I reload 9mm economical for me.
I haven't had much in the way of jamming or ftf's, but have had the rear sights work loose.
To me it's a second kind of cool, having a sub 2k. I find I shoot the keltec more, but I like most things wwii and the wood stocked chiappa is a cheap fun gun (Despite it's shortcomings).
 
PCCs are just down right fun. I'm eagerly waiting for reviews of the new Ruger 9mm carbine. If the price is right, and there is a Canadian model with a non-restricted barrel length, it might be a winner.
 
Excellent review, another suggestion is Thureon Defense. A higher priced carbine but have a great time with mine in 45acp and have taken 2 deer with it.
 
I'm in the same boat , I love the idea , but I'm not wild about the product . I could just pick up an Auto Ordnance or a rebarreled original carbine , for a lot more , but the thought of cheaper 9mm ammo appeals to me . Guess I'll just have to wait .

If you can pick one up on sale for $400 I wouldn't say its bad, the price reflects the quality. I hoped this review gave a more complete view on the rifle itself.

If anyone has any questions or want me to add/clarify something in the review let me know.
 
If you can pick one up on sale for $400 I wouldn't say its bad, the price reflects the quality. I hoped this review gave a more complete view on the rifle itself.

If anyone has any questions or want me to add/clarify something in the review let me know.

It did , thanks for taking the time to do it . I'm starting to think I might have just pick one up and see for myself , you've turned me .
 
I like the pc carbines; they’re fun, but the reputation of these has always steered me away. Thanks to the op for the review.
 
I have a 1st Gen M1-9 and a 2nd Gen sub 2k. My Chiappa is a jam-o-matic, the Kel-tec runs flawlessly. I love the ergonomics of the M1 and may have to buy a real one one day. I really don't want another caliber though, which is why I went with the Chiappa in the first place.

I believe the M1 folding para stock and a few other milsurp parts fit or can be made to fit.
 
I believe the M1 folding para stock and a few other milsurp parts fit or can be made to fit.

The M1-9 has an extra slide part that extends on both sides not just one also because it's straight blow back it has lots of weights attached to the bolt to slow it down making for an interesting stock cutout trying to hide as much of the bolt weight in the stock. Also it is in 9mm and built with metric measurements so there will be lots of annoying little parts that are too small or too big requiring hand fitting USGI parts to fit.

It did , thanks for taking the time to do it . I'm starting to think I might have just pick one up and see for myself , you've turned me .

I still stress that you get exactly what you pay for with this M1-9, so don't be too disappointed when you can buy 2 M1-9's and ammo for the price of a CX4. Something has to give in quality, but I was thoroughly satisfied because I only paid $400+tax when it went on sale.
 
The M1-9 has an extra slide part that extends on both sides not just one also because it's straight blow back it has lots of weights attached to the bolt to slow it down making for an interesting stock cutout trying to hide as much of the bolt weight in the stock. Also it is in 9mm and built with metric measurements so there will be lots of annoying little parts that are too small or too big requiring hand fitting USGI parts to fit.

At least one person has done the cutout stock, either here or another forum. That's what got me thinking about the idea (before mine turned out to be a lemon).
 
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