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Arex

Arex Delta M

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Factory Optics

Ready configuration supports adding a

M Variant

Is the most compact model

Size Is

Practically identical to the first

Reverse Grip

Frame compatibility is maintained for

Modular Design

Allows customization to your needs

$425.99
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SKU: 134181

Overview

Built around a modular layout, this compact pistol is designed for shooters who want a configurable sidearm without giving up a familiar size profile. It is available in a factory Optics Ready configuration for adding a reflex sight, and it maintains reverse grip frame compatibility for added flexibility. The removable front and rear frame inserts are intended to support customization, while the front insert remains the serialized part that stays with the firearm. For hunters and outdoor users looking for a compact, adaptable handgun, it offers a practical platform for tailoring the setup to individual preferences.

Why Hunters Choose the Arex

Factory Optics

Ready configuration supports adding a

Compact M

Variant is nearly identical in

Reverse Grip

Frame compatibility is maintained for

Modular Design

Allows customization to your needs

Removable Front

Rear frame inserts support exchange

Key Features

  • Factory Optics Ready configuration supports adding a reflex optical sight.
  • M variant is the most compact model in the AREX Delta gen.2 line.
  • Size is practically identical to the first generation AREX Delta.
  • Reverse grip frame compatibility is maintained for added convenience.
  • Modular design allows customization to your needs and preferences.
  • Removable front and rear frame inserts support exchange or customization as needed.

Best Used For

  • Hunters wanting a compact pistol with factory optics-ready capability for added sight options.
  • Users who value a modular handgun they can customize to fit personal preferences.
  • Shooters needing a compact carry-size model with reverse grip frame compatibility.
  • Owners interested in a firearm with removable frame inserts for easier configuration changes.

Specifications

Factory Optics Ready ConfigurationYes
Fire Control MechanismComplete fire control mechanism held by frame inserts
Generationgen.2
Modular DesignYes
Optics ReadyYes
Reflex Optical Sight CompatibilityYes
Removable Front And Rear Frame InsertsYes
Reverse Grip Frame CompatibilityYes
Serialized PartFront insert
Slide GuidesYes
VariantM

Pros

  • Factory Optics Ready configuration supports adding a reflex optical sight.
  • Compact M variant is nearly identical in size to the first-generation AREX Delta.
  • Reverse grip frame compatibility is maintained for added convenience.
  • Modular design allows customization to your needs and preferences.
  • Removable front and rear frame inserts support exchange or customization of components.

Considerations & Trade-offs

  • The M variant is the most compact option in the Delta gen.2 line, so buyers prioritizing a larger grip or sight radius may want to compare the other variants as well.
  • Optics Ready configuration is available, but it is a factory option rather than a universal standard on every configuration.
  • Modular construction allows customization, but the front frame insert is the serialized part and must remain with the firearm.
  • Reverse grip frame compatibility is maintained, which supports continuity with the first generation Delta, but it also suggests the platform is designed around that existing fit rather than a completely new frame approach.

Suggested Comparisons

  • Compact striker-fired pistols
  • Optics-ready handguns
  • Modular polymer-framed pistols

Suggested Accessories

  • Holster
  • Magazine
  • Optics-ready reflex sight
  • Pistol case

Frequently Asked Questions

Is the AREX Delta M available in an optics-ready configuration?

Yes. The product description states that the AREX Delta gen.2 may be ordered in a factory Optics Ready configuration for use with a reflex optical sight.

How does the Delta M compare in size to the earlier AREX Delta?

The Delta M is described as the most compact variant and is practically identical in size to the first-generation AREX Delta.

What does the modular design allow on this pistol?

The modular design is intended to let you customize the firearm to your needs and preferences. The description also notes that removable front and rear frame inserts can be exchanged if necessary or desired, with the front insert remaining the serialized part.

Is reverse grip frame compatibility retained on the Delta M?

Yes. The description says reverse grip frame compatibility has been maintained for convenience.

What parts are serialized on the AREX Delta M?

According to the description, only the front frame insert is a serialized part and must remain with the firearm.