You can buy or build an AR with a gas impingement system, like the vast majority of them have. Or you can build or buy a PCC with a gas system, as many of them have. Or you can get a roller-delayed PCC, like one of the American-made platforms offered by Zenith Firearms.
There are quite a few advantages these platforms have over their counterparts. Here are just a few of the best of them.
- No gas system. A roller delayed PCC will not have a gas impingement system like a typical AR, or a PCC that uses one. The gas system of an AR, though it’s worked well for decades, is more complex than a roller-delayed blowback action, with more parts. It’ll also need more frequent cleaning and some parts, like the gas rings of the BCG, will need to be replaced more frequently. By contrast, a roller-delayed blowback action is simpler, easier to maintain, equally as reliable if not more so, and will have longer-lasting action components.
- More compact design. A PCC will be more compact by its nature, but it is also the case that a roller-delayed system does not have a buffer tube, which necessarily makes a roller-delayed PCC more compact than one that has a buffer system.
- Easier handling, especially in tight quarters. A roller-delayed PCC will be more compact than a full-sized rifle, handling more like an ARP, which can make it preferable as a PDW or a home-defense gun, which it will handle more favorably in tight quarters.
- Side-charging design. Many roller-delayed PCCs, like the ZF-9, sport a side-charging design rather than a rear-charging design. There are many shooters who prefer this over the conventional rear-charging handle of an AR. A side-charging design enables an operator to keep his or her dominant hand on the fire controls/grip and maintain a cheek weld, and also offers more room over the receiver for larger optics.
- Lower recoil. Most handgun cartridges produce considerably less recoil than rifle cartridges. Consider 9mm, which produces felt recoil in the area of 3.5 to 4 ft-lbs, whereas .223 produces felt recoil in the area of 5.5 ft-lbs, all of which is dependent on load data, of course. Still, 9mm and most other common handgun cartridges produce less.
- Less risk of overpenetration. The spitzer bullets of most rifle rounds are designed for penetration, and on top of that, they are much faster than most handgun rounds. Wider, slower handgun rounds, especially hollow points, produce a much lower risk of overpenetration.
- (Potentially) lower cost of ammo. If you buy smart, you can get seriously good deals on bulk, surplus and police trade-in 9mm ammo, as you can do with other handgun rounds. Sometimes this creates a much more affordable situation when compared to rifle rounds.
- An equally wide (or wider) range of use cases. A roller-delayed PCC chambered, for instance, in 9mm, can be used for target shooting, competition, home defense, and in some cases, potentially even for hunting, where allowed by law.
Where to Learn More About American-Made Roller-Delayed PCCs
Thinking a roller-delayed PCC might be the best move for your next platform, especially if you already have a rifle-chambered AR in the safe? Check out Zenith Firearms, makers of the ZF-5 and ZF-9, among other modern roller-delayed platforms.
You can learn more about their firearms platforms and their features on their website, but don’t hesitate to reach out to their customer service team at Info@ZenithFirearms.com if you have any questions before you buy.
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