In this special #GunFest2021 episode of TFBTV, James Reeves discusses the Kel-Tec P50, a 5.7 caliber pistol/carbine, with Chad Enos of Kel-Tec. James and Chad discuss the features, cost, and release date, as well as the specs of this innovative new platform. ««« GUN AND GEAR GIVEAWAYS »»» [Read More…]
Cast your mind back to January, a COVID-19 free world and SHOT Show. One of the many surprises of SHOT 2020 was just how many 5.7×28 offerings there were. Well fast forward to May and Diamondback Firearms are celebrating the launch of their DBX 5.7. Here’s [Read More…]
The CMMG Mk57: A 5.7 upper that works CMMG continues on the 5.7×28 revival path. Last year, we reviewed CMMG’s FiveSeven magazine compatible 5.7×28 Banshee. Further reinforcing the 5.7×28 revival is CMMG’s new Mk57 Upper Conversion kit for [Read More…]
In recent months we’ve seen something of a resurgence of the 5.7x28mm round with a host of new platforms chambering it. Another manufacturer offering an affordable 5.7 platform is Excel Arms, out of Ontario, California, with their X-5.7 pistol and rifle. The X-5.7 [Read More…]
Earlier this year at SHOT Show 2020 Diamondback Firearms presented their new DBX57BGFB AR-Pistol chambered in 5.7x28mm. The semi-auto pistol is a lightweight and compact 20 round FN Five-seveN magazine compatible platform set to take advantage of the 5.7x28mm cartridge. [Read More…]
Arming the Space Force, the sixth and newest branch of the United States Armed Forces will be an interesting endeavor when it comes to small arms. Naturally, any conventional weapon will be at the Space Force’s disposal while on Earth, but space brings a whole host of [Read More…]
Speer Ammunition is coming out with a 5.7x28mm round that coincides with the introduction of the Ruger-57 handgun that also came out this year at SHOT Show. Speer is actually working on optimizing the round to make sure that it will function well in the Ruger handgun. In addition, the company is [Read More…]
It might be premature to say that FN Herstal’s 5.7x28mm cartridge (“5.7”) is experiencing a renaissance, but the cartridge has done something that most proprietary-ish, specialized calibers don’t do: Bask in increased popularity decades after its introduction. [Read More…]
What do you get when you take the venerable speedster 7.62 Tokarev, and load it with a muzzleloader-style sabot and 50gr .22 cal projectile? You get one of the most interesting pistol, submachine gun, and personal defense weapon ammunition concepts there is! Today [Read More…]
It has been a little while since we visited the subject of modern personal defense weapon calibers, so to start it off again we’ll be taking a look at a new high velocity round that is only a few years old: Armscor’s .22 TCM. This round was reportedly [Read More…]
I have no doubt that the majority of our readers know about SAAMI (Sporting Arms and Ammunition Manufacturers’ Institute), which sets the ammunition standards, cartridge and chamber drawings etc. These standards are guidelines for manufacturers, but many [Read More…]
At this point, we’ve talked about 25 different intermediate and full power calibers as part of a series comparing different types of modern small arms ammunition. However, one subject not yet thoroughly covered is rounds for personal defense weapons (PDWs). These [Read More…]
The FN Five-seveN pistol is chambered for the same 5.7x28mm cartridge as the famous P90 PDW, but the short barrel of the pistol results in less velocity. Still, the Five-seveN is perhaps the perfect sidearm for a man using the P90 as a primary. It also makes for a great range gun as the low [Read More…]
The 5.7x28mm cartridge is certainly a divisive round. On one hand, you have people making ludicrously grandiose claims about its effectiveness, while others simply write it off as a gimmick or overpriced .22WMR from Belgium. A long time ago I wrote the PS90 off as a pointless, but fun rifle (having [Read More…]
Anthony Williams, small arms theorist and co-author of the book Assault Rifle with Maxim Popenker, wrote an article in February of 2006 on the development of the Personal Defense Weapon and its ammunition, which he amended in late 2013. He includes in the article two [Read More…]
If there ever was a gun that you could use as the poster-child of being aesthetically odd, the P90 and its semi auto counterpart, the PS90 certainly would be very strong candidates. The bullpup design of FN Herstal’s P90 make it look like a science fiction [Read More…]
Every time the 5.7x28mm cartridge comes up in a discussion, you always hear someone talk about its ability to penetrate a row of Abrams tanks and then continue on into the next county, but there is not a lot of information out there to prove the manufacturer’s [Read More…]
I blogged about the new AR57 earlier this year. The AR Five Seven is a one piece 5.7×28mm upper that attaches to a AR-15 lower and uses the 50 round FN P90 magazines. 57 Center posted a few photos of their new SBR suppressed submachine gun/PDW: How cool is that! [Read More…]
This is very interesting. A one piece 5.7x28mm modular upper that attaches to a AR-15 lower receiver and uses 50 round FN P90 magazines. TrueWPN at AR-15.com took these photos. Click to expand. Well this thing is interesting. Its a AR-15- PS90 cross bread. The one piece [Read More…]