FAL probs an solutions, JFPO DIY KT AR, CZ wants, bicycle stuff

I’d been having on-and-off problems with my FAL and I think Ive ironed them out. The problem was that sometimes I’d have the bolt ride over the next round in the mag, stopping the bolt halfway in its closeward travel and putting a nice gouge in the case that was unlucky enough to be under the bolt. I thought perhaps it was an issue of gas system adjustment…perhaps more gas was needed to cause the bolt to travel more enthusiastically …it sorta helped but not completely. I then decided it might be an ammo problem…maybe the overall cartridge length of my reloads was not long enough to assure smooth feeding – so I loaded everything out to 2.800” and still had a few probs. Magazine? Maybe…but it happened with other mags too. Then I figured it out (I think). The mags I use are the used $5 mags from DSA. DSA started sending extra mag springs with them when you order them. Could the mags have weak springs and thus the cartridges are not being fed up through the magazine with sufficient force to put them in the ready position for the homeward-bound bolt? Certainly, it would mean the problem is more likely to be encountered when theres only a couple rounds in the mag rather than when the mag is full. But, theres an easier tell…it’s the same one you use to tell when its time to change the recoil spring in your handgun – compare an old spring to a new one. If your old one is significantly shorther than the new, swap it out. So I pulled the mag springs and compared them against the extras sent by DSA. Sure enough, they are at least a coil shorter. Swapped springs, took the mag out and loaded it with 20 rounds…boom, boom, boom..no problems. Tried a few in a mag that I hadn’t swapped the spring out..boom, boom, nada… aha!

Im pretty sure that’s the problem…especially since DSA is sending extra springs with the $5 mags. Tells me theyre aware of the problem. So, I now need to pull apart 40 magazines and compare the springs in all of them. However, I’ll be glad if that’s what the problem is. The FAL’s have a reputation for reliability and I was getting worried my Springfield Armory FAL was a lemon.

Before anyone asks, I have no idea what the gas regulator is set to..no numbers on mine. But I did do the usual ‘turn gas off and open one step at a time until the bolt locks back on empty, then go two more notches.”
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While we’re on the topic of guns, the recent Shotgun News has a fabulous article on the JFPO selling DIY AR-15 lowers. The ‘lowers’ are four pieces that are unfinished enough to not be considered firearms. You drill some holes in the conveniently placed starter indentations, thread ‘em, and bolt them together and you have an AR receiver…with absolutely no history or paper trail. Perfectly legal since the feds do allow you to make firearms for your own personal use.

At least, you did until the ATF raided the guy who was making these things for JFPO – KT Ordnance here in Montana. Apparently, ATF knew a good thing when they saw it and couldn’t have us peons with paperless AR’s.

I admire JFPO for its ‘in your face’ end-run around the feds. Anyone can say they’ll fight gun registration but how many actually go far enough to start selling DIY AR kits that don’t require paperwork? Another reason I like these guys better than the NRA.

Since I have no confidence in the 2008 election producing a pro-gun (or gun neutral) president, and am pretty certain it’ll put in a Democrat (usually a defacto anti-gunny) my personal strategy is to start socking away AR lowers at an alarming rate. AR parts will, I think, generally always be abundant and the AR is probably a lot easier to gunplumb on your own than, say, an AK. FALs might be nice but stripped FAL receivers don’t seem terribly common and the rest of the parts necessary are usually only available from one or two sources…and only really one domestically.

Needless to add, if I think it’s a wise idea to stock up on receivers before the election in 2008 you can bloody well believe I think its an even better idea to stock up on mags.
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Speaking of boomsticks, since I have reached the point that I am confident and happy with my CZ550, its time to shift from load development to ammo production and to getting all the necessary support gear for it…and one of the first things that I want is a Pelican case to protect my little tackdrvier. And spare mags. I currently have just two. I need about five more. And a nice dedicated bag to carry all the gear in…something with attachment points to be carried with other gear but with straps/sling points to be carried by itself. Something that can hold ammo, cleaning kits, maybe a spotting scope, and all the other gear-driven goodness that you need when putting the sneak on something 600 yards away. I likes my .308, I do.
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Got the new rack and bag for the mountain bike today. Also picked up a foot-powered pump. Additionally, I need to pick up a more compact pump to carry with the bike and I also want a 12v pump for use at the house. (Which can be used for several other things…like inflating those funky little inflatable guest beds, filling vehicle tires and pressurizing homebuilt flamethrowers.) Still need a fair amount of support gear for my bicycle but it’s a fairly low priority at the moment. The basic gear will be fine for now…I’ll get a spare wheel, spokes, chain, etc. at a later date. With gas around $3 a gallon it just doesn’t make sense to jump in the truck to go pick up the mail or a 12-pack of Coke. Plus, as local cops have opined, guys on bicycles are harder to catch than guys in vehicles…and me, Im all about the options. Still wouldn’t mind getting the frame powdercoated though……….

9 thoughts on “FAL probs an solutions, JFPO DIY KT AR, CZ wants, bicycle stuff

  1. Apparently, ATF knew a good thing when they saw it and couldn’t have us peons with paperless AR’s.

    Apparently, ATF knew a felon who was in possession of firearms, not just unfinished receivers.

  2. I had similar problems with my Fal and no one seemed to know what it was.

    It turned out that the gas port was clogged. This is the port that is in the gas tube just below the front sight where the gas is drawn from the barrel into the gas tube.

    What make/makes origin is your FAL?

    Were you the first person to shoot it or did you buy it used?

  3. I bought it used. Its a Springfield Armory SAR-4800 that has had the post-ban crap removed and the fun pre-ban features reattached. Meaning it went from this:

    to this:

    No, the problem isnt he gas system…I’ve cleaned it out, disassembled it and all. The problem is mag related, of this Im certain. Having replaced the mag spring in one magazine and noticed the difference in springs between theneww and old ones, and also having then shot the magazine with no probs, Im pretty confident its the springs. however, heres some food for thought on the subject:

    1. Bolt riding over the cartridge – This is a FTF problem and can almost always be traced to three common problems.

    a. First, check to see if the magazine is being held in the mag well tightly. If it is loose, your problem is most likely a mag catch that is too short. The solution is to replace it with one with an extended mag catch. Tapco offers extended mag catches for about $10. Alternately you could weld a small bead on the end. In either case you will have to “file to fit” for a good tight hold.

    b. Second, take the bolt and carrier out and remove the dust cover and close the rifle. Insert a mag with at least two cartridges into the mag well. Now look at the mag from the top of the receiver to see if the mag looks like it is symmetrically positioned in the well, especially near the front. Most often it is well used mags that have this problem which will manifest itself as a FTF from one side of the mag or the other. Also, check the mag for a weak spring. In either case. Get a new mag and throw this one away. (Yes, you can replace a weak spring if you have another bad mag laying around but at $10 each for new mags, it is hardly worth it.)

    c. Third, look for long fairly deep scratches in the cases of cartridges that have jammed. This is usually caused by sharp edges on the feed plate at the top of the mag well and more often on cartridges that feed from the left than the right. Polish the edges of the feed plate with 400 grit wet or dry or finer.

    from: a FAQ over at FalFiles.

  4. I was half asleep when I posted that last comment. Obviously I did not read your post clearly. The problem I was having with my gun was completely different–the bolt was feeding a round but only closing half way.

    SAR-4800 are good guns, very good. I believe they are Brazilian made Embal FNs with a bunch of post ban furnature added to make them legal at the time they were imported.

  5. 12 volt pumps

    do wear out, pick up an extra be prudent. you might look in other 12 volt options like fuel pumps, water bilge pumps, drop flouresent lights, and adaptors to power other gear. got a nifty tiny plug in inverter that can run a wallwart charger for my electric shaver or cell phone. marine supply stores sell pv solar charger panels to keep your 12 volt battery charged. salvaged computer power supply fans run off 12 volt power too.

    bicycles, kept in good condition, can allow anybody on restricted calorie diets to travel futher than walking people. Wildflower 06

  6. I had a very similiar problem with my FAL. It also turned out to be a mag problem. When I ditched the bad mag, the problem went away. Mine is a kit build of an excellent condition STG kit on an Imbel receiver. Derek at AZ Expert Arms did mine for me. Nice rifle. Still need a M-14 clone though.

  7. OK. I’m new to the FAL world. Just got a CAI on Hesse receiver. Here is my issue. Fire one round, ejects spent casing, locks the hammer, won’t chamber the new round. It returns to full battery but won’t strip the second round off the mag. Now, having said that, I have two mags both metric and they both fit loose. Do I need a new mag catch? New mags? Not a ramp geometry issue. Could it be a gas setting issue? Where should I set my regulator? HEE3EEELP!

    • I would doubt very highly that your question is going to get much attention from readers when you tack it onto a nine-year-old post. You might wanna go check out falfiles.

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