PSA JAKL Review: No Nepo Baby

We hit the range to test out the PSA JAKL, a long-stroke hybrid child of the AR and the AK.

An AR-15 and a Kalashnikov walk into a bar. They hit it off, go home together, and 9 months later a JAKL rolls off Palmetto State Armory’s production line. At least, that’s how I imagine it happened.

Jokes aside, the JAKL is an AR/AK hybrid rifle. Its lower receiver is that of a standard AR-15, and its upper is a monolithic unit that houses an AK-style long-stroke piston system.

So, what happens when you cross the world’s two most popular small arms platforms? I found the result to be a damn fine rifle, but unlike its parents, one that’s not exactly revolutionary either. Children of celebrities have big shoes to fill, and they typically don’t, but the JAKL is no nepo baby either. It’s a rock-solid shooter with more qualities than quirks, it’s just never going to be an A-lister.

PSA JAKL SPECS (Tested):

Caliber: 5.56 NATO/.223 Rem.
Barrel Length: 13.7 inches
Barrel Thread Pitch: ½x28
Twist Rate: 1:7
Weight: 8.1 pounds (measured)
Gas System: Long-Stroke Piston
Handguard: M-LOK
Stock: F5 Mfg. MSS
Grip: Magpul MOE SL
Trigger: PSA EPT
Muzzle Device: JMAC Customs GFHCE-28-S-KM Pin & Weld
Magazine: 30-Round PMAG
Finish: Smoke Cerakote
MSRP: $1,299.99

What Is A PSA JAKL?

As mentioned, the JAKL uses an entirely mil-spec AR-15 lower receiver. All it takes for PSA to convert one into a JAKL lower is the addition of a simple adapter. Due to the JAKL upper being slightly wider, a proprietary bolt catch is required as well, but all other lower components are standard AR-15 parts.

The adapter also deletes the buffer tube, a feature no longer needed due to the long-stroke piston system. This detail allows JAKLs to have folding stocks.

The proprietary upper receiver houses the bolt carrier group/piston assembly, the recoil spring, the charging handle and the barrel with its adjustable gas block. One should note that the 7-lug bolt itself is proprietary and not a standard AR bolt. The upper sports a full-length Picatinny rail on top and an M-LOK handguard for mounting optics and other accessories.

Put the upper and lower together, and you’ve got a JAKL—for all intents and purposes a long-stroke piston AR-15. It’s worth noting that this isn’t the first design that’s attempted to transplant an AK’s operating system into a more Western body, as the FN FNC, Daewoo K2 and Sig SG 550 all did something similar. However, all of those are quite rare and expensive in the U.S., not to mention lacking modern features.

Mechanically, the JAKL is basically all AR and AK, but aesthetically it draws inspiration from the Bushmaster ACR and the FN SCAR as well. At least the JAKL models that come with an F5 stock, but not all do.

PSA offers a huge selection of different JAKL variants, so as a platform, it’s much more than “the ACR we have at home.” They’re available as pistols with folding braces and as rifles with several different barrel lengths, and both versions are available with various furniture options, muzzle devices and finish colors. Not just in 5.56, but in .300 BLK too.

The model featured in this review is chambered for 5.56mm NATO, has a 13.7-inch nitride-finished barrel with a 1:7 twist and a pin and weld JMAC Customs muzzle device. It also features a PSA Enhanced Polished Trigger, an F5 buttstock, a Magpul MOE SL grip and a Smoke Cerakote finish. The only change I made to mine before testing was throwing on some Magpul BUIS since no irons are included.

On The Range

Upon receiving the JAKL, I proceeded to take it straight to the range and try shooting it without any cleaning or lubing. It ran so well right out of the box that I chose to not do anything to it until it started slowing down or malfunctioning. I’m happy to report that it ate through the 700 rounds or so that were allocated for this review with only a single malfunction—an anomalous failure to extract.

I ran some Lake City M855 and steel-cased 55-grain TulAmmo through it, but the bulk of the testing was done using Fiocchi Range Dynamics 55-grain .223. Big thanks to AmmunitionToGo.com for supplying it.

I also tested the JAKL using a variety of magazines and all worked without a problem. That includes the PMAG it came with as well as some various aluminum 20- and 30-rounders.

Upon getting a JAKL, the first thing you’ll have to do is dial the gas system. I found it to be a very quick and easy process. I turned it all the way open to max gas then turned it down one notch after every shot until it no longer cycled, then turned it back up one. At this setting with the Fiocchi ammo, it ran reliably and with a pleasant, mild recoil impulse. The nature of its long-stroke piston system makes the JAKL kick much more like an AK than an AR, albeit a 5.56 AK that’s not overgassed to hell.

The ergonomics and general handling felt good too, but that should probably be expected since it uses an AR lower. Control-wise, running a JAKL feels just like an AR besides the relocated charging handle which is easy to use and non-reciprocating. It’s worth mentioning that the charging handle can be swapped to the right side of the upper as well.

The handguard felt very solid and comfortable, and all the fasteners holding the upper together stayed tight throughout testing.

While dialing a rifle’s gas helps lower its recoil, part of the JAKL’s soft kick is simply due to its weight. The nature of long-stroke piston guns results in a lot more mass forward of the chamber than what AR-15s have. My JAKL weighed in at just a hair over 8 pounds unloaded, meanwhile, basic 16-inch AR-15s typically weigh more like 6.5 pounds. Those extra 1.5 or so pounds up front are noticeable, especially when trying to do things like presenting from low-ready or target transitions. That said, the weight is not terrible by any means, especially if you’re used to shooting heavier rifles like AKs. The obvious solution is to just hit the gym more often, but it’s still something to be aware of.

As far as the JAKL’s accuracy goes, given I only put backup iron sights on it, I didn’t attempt to put any tight groups on paper. That said, it had no problem ringing a quarter-sized silhouette steel target at 100 yards all day. I’m confident that it would be capable of good precision with the right optic, and PSA’s Enhanced Polished Trigger would only make the job easier. The trigger felt great even for the shooting I was doing thanks to its minimal take-up and very short reset. It’s much crisper than a mil-spec.

The final point I want to discuss is the F5 stock. Firstly, it does look cool, and it is the pièce de résistance for those who want a rifle that looks like an ACR. But as far as functionality goes, it’s not my favorite.

First, let’s look at its positive traits. The length of pull is easily extended by up to 3 inches, it has an adjustable cheek riser, a rubber recoil pad and it can fold to the left. I really like folding stocks, so that last point is a big plus to me. Further, when shouldering the JAKL, the F5 stock does feel comfortable.

However, it has some downsides too. The stock, especially when fully extended, just doesn’t feel solid enough. It has a bit of play when rocking it up and down by hand, and that’s exaggerated when it’s shouldered and being shot with. This doesn’t make the rifle unusable by any means, but it is less rigid than an AR-style stock system with a buffer tube. While I didn’t torture test it, the quality of the polymer used just feels less durable than what the industry has come to expect these days. I don’t think it would give you any problems at the range, but for serious, heavy use, I suspect that it wouldn’t last as long as you’d want it to.

Also, while it’s great that the stock can fold, it would be preferable if there was something that locked it in place. The stock has quite a bit of play in the folded position.

Parting Shot

So, should you buy a PSA JAKL? It depends.

If you’re a relatively new shooter looking for your first 5.56 rifle, I’d say no, you’d be better off with an AR-15. An AR will be cheaper, lighter and have better parts availability, and most would agree that ARs are simply better fighting rifles. That said, I doubt PSA disagrees. The company got its start by making affordable, good AR-15s to help arm average Americans, and they did that in droves and continue to do it today. But PSA has gotten bigger, and its production capabilities have expanded to the point that it can make more interesting, niche products as well, and that’s what the JAKL is.

To reiterate my only two real complaints, the JAKL is a bit front-heavy, and I think the F5 stock could have been better executed. If you don’t care about having ACR-ish looks, I’d pick one of the models with a different stock. And if you’re looking for a rifle to strap several more pounds of accoutrements onto, choosing a lighter host gun would make more sense. But if you already have your practical bases covered with an AR and just want something different, a JAKL could be an excellent choice.

If you want an ACR lookalike for fun, one of the 5.56 rifles with an F5 stock will scratch that itch. If you need firepower in a compact package, one of the pistol models with a folding brace would accomplish that handily. Or, if you need a suppressor host, one of the .300 BLK models that come with a muzzle brake mount would make a great option thanks to the adjustable gas system.

The bottom line is that JAKLs come in a lot of shapes, sizes and flavors, and the various models could fill many different roles that range from practical to fun. As long as you’re not shopping for your very first rifle, the JAKL lineup is well worth taking a look at.

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