The AREX Delta M is a compact, striker-fired 9mm pistol with a 4 inch barrel and an FDE frame, offered with both 15- and 17-round magazines supplied in the package. The pistol features interchangeable backstraps and a black nitride slide, making it suitable for everyday carry (EDC) and range use. For an optic under $1000 that pairs well with this platform, consider the Holosun 507C X2 red dot for a low-profile, reliable sighting solution.
Product Specifications
The manufacturer is AREX.
The model is listed as Delta M.
The caliber is 9mm.
The barrel length is 4 inches.
The frame color is FDE (Flat Dark Earth).
The slide finish is black nitride.
The action is striker-fired.
The package includes magazines described as 1 × 15+1 and 1 × 17+1.
Interchangeable backstraps are provided for a customizable grip, listed as interchangeable backstraps.
The overall length is 183 mm (7.2 inches).
The height is 128 mm (5.0 inches).
The width is 30 mm (1.18 inches).
The unloaded weight is listed as 506 g (17.8 oz).
The weight with magazine is listed as 579 g (20.4 oz).
The UPC is 815537023961.
The Delta M balances compact dimensions with user-adjustable ergonomics, making it an option for daily carry and consistent performance at the range. Its black nitride slide and FDE frame provide a neutral, understated appearance while the included magazine set covers common capacity preferences. The platform’s interchangeable backstraps allow a tailored fit across hand sizes.
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