Shooting AccessoriesBlackhawkSold by Brownells

Blackhawk

Omnivore Multifit Holster - Surefire X300a Right Hand, Black/Grey

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

Accepts More

An accessory rail

Active Retention

Locks onto the included Rail

Level 2

Retention for added security

Three-position Adjustable

Thumb release

Available Pistols

Or without a weapon light

$50.99
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SKU: 100047315

Overview

Built for shooters who want one holster solution across a wide range of rail-equipped semi-auto pistols, this Blackhawk model is designed around versatility and secure carry. Its active retention system locks onto the included Rail Attachment Device rather than the pistol frame, and the level 2 retention with a 3-position adjustable thumb release adds a controlled draw. The free-float design elements help reduce holster wear on the pistol, while compatibility with pistols with or without a weapon light broadens its use. For hunters and outdoorsmen who carry a rail-equipped handgun in the field or at the range, it offers practical flexibility without adding unnecessary complexity.

Why Hunters Choose the Blackhawk

Accepts More

An accessory rail

Works Nearly

Nearly any rail-equipped semi-automatic pistol

Level 2

Retention for secure carry

3-position Adjustable

Thumb release for user preference

Available Pistols

Or without a weapon light

Key Features

  • Accepts more than 150 semi-auto pistols with an accessory rail.
  • Active retention locks onto the included Rail Attachment Device, not the pistol frame.
  • Level 2 retention for added security.
  • Three-position adjustable thumb release.
  • Available for pistols with or without a weapon light.
  • Free-float design helps reduce holster wear on the pistol.

Best Used For

  • Hunters carrying multiple rail-equipped semi-auto pistols and wanting one adaptable holster
  • Users who need Level 2 retention with an instinctive thumb release for secure carry
  • Pistol owners using a weapon light and looking for a compatible holster option
  • Field users wanting a holster that locks to the rail attachment device, not the frame
  • Shooters concerned about holster wear and preferring a free-float design

Specifications

ColorBlack/Grey
CompatibilityMore than 150 different semi-auto handgun models with an accessory rail
Fit TypeRail-equipped semi-automatic pistol
Free Float DesignYes
Hand OrientationRight Hand
Rail Attachment DeviceIncluded
Rail Attachment Device IncludedYes
Retention LevelLevel 2 retention
Retention MechanismActive retention mechanism
Thumb Release3-position adjustable thumb release
Weapon Light CompatibilityAvailable for pistols with or without weapon light

Pros

  • Accepts more than 150 semi-auto pistol models with an accessory rail
  • Works with nearly any rail-equipped semi-automatic pistol
  • Level 2 retention for secure carry
  • 3-position adjustable thumb release for user preference
  • Available for pistols with or without a weapon light
  • Locks onto the included Rail Attachment Device, not the pistol frame

Considerations & Trade-offs

  • Designed for rail-equipped semi-automatic pistols, so it is not a universal fit for handguns without an accessory rail.
  • Retention is built around the included Rail Attachment Device rather than the pistol frame, which adds versatility but also means setup depends on that attachment being correctly installed.
  • The active Level 2 retention and thumb release add security, but they also require a deliberate draw compared with a simpler open-top holster.
  • Compatibility is broad, but users still need to confirm fit for their specific pistol and any mounted weapon light within the holster’s supported configuration.

Suggested Comparisons

  • Level 2 retention holsters
  • Light-bearing pistol holsters
  • Multi-fit semi-auto holsters
  • Duty-style OWB holsters

Suggested Accessories

  • Pistol magazine pouch
  • Belt holster platform
  • Holster mounting adapter
  • Weapon light-compatible holster accessory

Frequently Asked Questions

What pistols will this holster fit?

According to the product data, the Blackhawk Omnivore accepts more than 150 different semi-auto handgun models with an accessory rail. It is described as working with nearly any rail-equipped semi-automatic pistol.

Does this holster retain the pistol by the frame or by an attachment point?

The holster locks onto the included Rail Attachment Device rather than the gun’s frame. The product description says this active retention design is intended to keep the pistol securely in place.

Is this a light-bearing holster?

The product data says it is available for pistols with or without a weapon light. The title also references Surefire X300A, but the description does not provide additional fit details beyond that.

What kind of retention system does it use?

It uses Level 2 retention and includes an instinctive thumb release. The thumb release is described as a 3-position adjustable control that disengages the locking mechanism from the Rail Attachment Device.

Will this holster reduce wear on the pistol?

The long description says the holster uses free float design elements to reduce holster wear on the pistol. No further performance details are provided.