If you haven’t heard of Arex or the Delta Gen 2, you’re hardly alone. This Glock clone is both an improved version of the Glock 17 Gen 3 and a bargain steal for the price. Arex offers a host of color and size options for its Delta line of pistols.
However, for me, the shining data point is the fact that this hammerless striker-fired gun uses a double-action trigger.
At a price that’s under the normal street value for even used Glocks, these guns don’t get the love they deserve. The design is less customizable for aftermarket parts than many on this list, but that’s part of the point when you get a Glock-style pistol featuring a DA trigger.
Related: Arex Is a Seasoned Gunmaker New to the US (VIDEO)
Unlike many hammerless guns that use a fully cocked striker, the Delta line uses a partially compressed striker spring even when there’s a round in the chamber. This leaves enough play in the spring for the trigger to finish cocking the striker, release the sear, and reset during the firing cycle without the aid of a recoiling slide.
Double-action triggers are often less refined, but they also give shooters a double-strike capability if the first trigger pull fails to ignite the primer. The Arex Delta Gen 2 comes optics-ready with an RMR footprint cut into the slide.
For a feature-rich gun that can be easily found for less than $400, the Delta Gen 2 is worth a look if you’re on a budget.