AREX Delta M Gen2 9mm | 4in | 15/17rd | Black

The AREX Delta M Gen2 is a compact, striker-fired 9mm pistol with a 4.0-inch barrel and a black nitride slide. It ships with two magazines, commonly listed as a 15-round and a 17-round magazine, and offers interchangeable backstraps for improved ergonomics. For a red-dot optic under $1,000 that pairs well with this platform, consider a Holosun 507C or a similarly sized micro red dot for a low-profile, fast-acquisition sighting solution.

Common applications for this pistol include everyday carry/concealed carry and range training; its size and ergonomics also make it suitable for compact carry options and vocational firearms training courses.

Product Specifications

• The manufacturer is AREX.
• The model is listed as Delta M Gen2.
• The caliber is 9mm.
• The barrel measures 4.0 inches.
• The slide finish is Black Nitride.
• The frame color is Black.
• The action is Striker-fired.
• The pistol includes interchangeable backstraps for grip customization.
• The package includes magazines listed as 15+1 and 17+1.
• The overall length is 7.2 inches (183 mm).
• The height is 5.0 inches (128 mm).
• The width is 1.18 inches (30 mm).
• The weight without magazine is 17.8 oz (506 g).
• The weight with magazine is 20.4 oz (579 g).
• The UPC is 815537023923.

The Delta M Gen2 presents a compact package that balances shootability and concealability. Its striker-fired trigger feel and interchangeable backstraps let shooters tailor the grip for consistent hand placement, while the black nitride slide offers a durable finish for regular use. Whether you’re focused on daily carry or spending time on the range refining fundamentals, this pistol delivers a straightforward, functional platform suited to practical shooters.

Related Videos: