I happen to own a bunch of Llama pistols. I happen to love their looks and finish. I also work on pistols for extra income and I choose to work exclusively on the Llama pistols. I also stock most of the small parts for the Llamas so I can work on them as well as selling them to the needy Llama owners. I say this so I can back up my opinions on the Llama lineup.
Everything I am writing is my own opinion. It comes from fixing the Llamas as well as owning them. IMO, they are wonderful pistols for many reasons and are grossly misunderstood. That's OK because that means I can buy them cheap and make them into fine firearms at little expense. Someone asked about the 9mm Llama. I personally own the Commander size, or the XI-B. It is my favorite range gun because of the cost of the ammo and how fun it is to shoot. The failure to feed the JHPs are common in the entire line of 1911s 9mm and especially the shorter barrels. It only seems to happen when I've sent over 100 rounds downrange in a single session and it gets dirty and the barrel is hot. Otherwise it is a joy to shoot and it is deadly accurate. The weight of the all steel gun makes recoil disappear and, to me, the Llamas are the best balanced 1911s out there. It is just a natural point and shoot gun up and down the entire line.
I'd put my .45 against any 1911 out there that isn't a $1000 custom job. Because of the superb balance and 100% reliability I'd say this gun is a masterpiece. To me, the Llama 1911s are the "prettiest" 1911s on the market. Can I call a gun pretty?
The .380ACP is a hit and miss gun. Of the entire lineup, this one has the biggest incidence of failures. My guess is that they cranked them out faster than QC could keep up with. I don't know why they moved away from the locked breech to the blowback (cost?) but that was a big mistake. Their .380 locked breech is a wonderful gun. Accurate, reliable and the locked breech design cuts the recoil down quite a bit. I own both models and would put the locked breech model up against any .380ACP out there including the revered Sig. The blowback design is also a nice pistol but it is the neediest pistol in need of repair in the Llama line. This is (IMO) mainly due to the milling of the slide during production.
The entire Llama lineup lacks the fine milling that separates them from the more expensive pistols. IMO, every Llama needs a rail job on the slide and in most cases the frame rails as well. If you take needle files to the rails and slowly file down the "sandpaper" you will notice a huge difference when you hand rack your gun. The areas where the 2 rails interact needs to be mirror smooth the allow all the kinetic energy from the slide to transfer to the loading of the next round. I'm guessing that 1/3 to as much as 1/2 of this kinetic energy is lost in fighting the sloppy milling and this causes the dreaded failure to chamber a round. If you look closely at the rails on the frame you can see tiny "bubbles" from when it was made and these little bubbles protrude enough to cause that part of the rail to rub harder against the slide, causing friction. This slows down the action too. You can cover the rails with magic marker and hand rack (or safely shoot) your gun and when you look closely you will see where the excess friction is. Energy wasted on friction is energy wasted on loading your next round. Simple physics. If your gun is totally detail stripped, your slide should glide on the frame without hesitation at any point, yet in the Llamas you will find areas where the slide binds. Get rid if the bind and your feeding issues will go away.
On the .380s, the factory was very sloppy in drilling the hole for the extractor pin. A broken extractor is the most common issue with the .380s and it is usually due to the hole being drilled a degree or two off perfect verticle. This hole has varied from left to right and fore and aft. You can see if your slide is drilled off-center by taking off the extractor and placing your punch thru the hole. If it sits perfectly verticle all the way around then your extractor should last a life time. If it's off, even slightly, from perfect verticle then you may/will have an extractor issue if shot enough. The off center drilling places stress on the extractor which causes it to fail over time. I've also seen the hole in the extractor itself drilled a bit off of spec just enough to have the hook too far forward or too close to the breech to be totally reliable. A gunsmith who recognizes this can take an extractor with no hole and match it up properly. It seems that the hole thru the slide is the culprit rather than the actual extractor. It's too far forward or rearward or, in many cases, too close to the center of the slide, to be effective. It seems that the extractors are set into the slide before they drill the hole thru it and I'm guessing that it's due to the sloppy drilling of the hole thru the slide itself, not the extractor. The extractor is then drilled to match the slide and there you get the variances that cause failures down the line. If your Llama .380 has gone thru more than 1 replacement then I'd bet the hole in the slide is off spec. A good gunsmith can get it going again but he has to know where to look. Once he knows what the problem is he can fix it right.
The Llama .32ACP is just a joy. I believe that the popularity of the .32ACP in Europe has given this pistol the attention it needed to be a good, little gun. Outside of the rail job (which needed very little filing) this Llama just runs and runs. I don't see many in for repair but that can be because not many are shot a lot or that they just don't need repair! It's size and weight make it a great range gun for the woman in my life and she is dead on accurate with it but it is just too small of a caliber to be the best choice for self defense. However, in her hands I don't worry because placement trumps size.
The .22LR is another story. The older models are a pure joy to shoot but their extractors seem to be a problem after thousands of rounds. They seem to fly off when worn out, never to be seen again. They are the short, stubby, "U" shaped extractor. Replacement extractors are nowhere to be found and I'm guessing it's due to the high incidence of replacement. Also, swapping one from another slide is equally difficult, if not impossible. Their design was just not conducive to changing it out. The thin, longer extractors seem better but this design has caused the dreaded failure to load and failure to fire symptoms that you see a lot.
It is my experience that you can help the failures to feed by giving these guns the rail job mentioned above. However, the biggest hurdle is the recoil spring. The .22LR is recoil spring sensitive and I cannot find a replacement out there anywhere. Once the original spring is gone, you have few choices. If your spring is not the right size or weight for that gun, you'll have failures to feed, eject, load as well as stovepipes. It is maddening. If you have a spare spring for your .22LR guard it with your life!
If you get light strikes or non-strikes on your .22LR then the usual culprit is the firing pin retaining screw. If your .22LR has the firing pin retaining screw that goes thru the bottom of the slide as opposed to thru the rear sight cutout then you can have the issue of light strikes. The firing pin retaining pin is actually a screw and if it's screwed in too far it can cause the firing pin from going forward enough to ignite the round. Back out this screw until it is flush with the slide instead of it being all the way in where there is an indent. That usually cures light strikes or non-strikes.
I didn't realize this was so long. I am sorry but the Llamas get my juices flowing. The last thing I wish to say is that the Especial line of Llamas seem to be better built than the other lines. I have no reasons why, just experience. The nicest Llama .22LR I ever shot was an Especial Airlite model. It ran 1000 rounds in a row without a failure of any kind after my rail job. Perfect little gun! I was working on it because of light strikes. It was cured after backing out the firing pin retaining screw. My .380 locked breech is also an Especial. The fit and finish on the Especials seem different and it could just be my imagination.
Also, swapping out parts on the .22LR is not as easy at it seems. There are at least 3 different firing pins, 2 extractors and 3-4 different barrels. Slide locks also differ enough to cause issues if swapped out. Just because it's a Llama .22LR does not mean that part will fit without modification, if at all.
For maximum performance in your Llama .22LR, it likes RN bullets the best and you'll get the best performance if you use the high velocity ammo. Llama is a Spanish line and the hotter European rounds seem to make all the Llamas perform better. If you find a .22LR round that your Llama likes, just stick with it.
Just PM me if you have any questions or just wish to talk Llamas. These handguns are a joy to me and I could talk forever about them. With a little loving they are great guns that match up against the big boys.