Omnivore MultiFit Holster Surefire X300 - Secure, Multi-Gun Fit

In this review the Omnivore MultiFit holster for the Surefire X300 is presented as a practical choice for shooters who need a single secure holster for multiple rail-equipped pistols. The bottom line: it fits a wide range of handguns and locks onto the accessory rail without contacting the firearm frame, making it a good pick for users who rotate pistols or carry models like the Glock 17 and 34. The review highlights the standout retention approach and the holster's free-floating design while noting the mixed feedback some users report about the retention feel.

Key Features

• Multi-fit compatibility: Fits more than 150 semi-automatic handguns with an accessory rail, so one holster can serve several pistols in a collection.
• Active retention mechanism: An ergonomic thumb-activated release provides fast access while keeping the pistol secure until deliberately released.
• Level 2 retention: Uses two retention features to hold the handgun in place, reducing the chance of accidental drops during movement.
• Free-floating design: Locks to the rail attachment device rather than clamping the firearm frame, preventing wear to the gun's finish and frame.
• Adjustable release height: A three-position thumb release height allows the holster to be set to the user's hand size and drawing preference.

Who It's For

The Omnivore MultiFit holster is best for shooters who own multiple semi-automatics with accessory rails and need one reliable holster to cover them, particularly users of full-size 9mm pistols such as the Glock 17 and 34. Its rail-locking, non-contact design also suits those concerned about preserving a pistol's finish and who want a holster that adapts to different lights like the Surefire X300.

Users who require an exact custom fit for a single compact pistol or who prefer passive retention only might look elsewhere; some customers noted the active retention can feel stiff or catch on certain draws, so those who need a perfectly smooth, uniform draw on every weapon could prefer a dedicated fit holster.

Pros & Cons

Pros

• Very versatile fit covers 150+ rail-equipped semi-automatics, reducing the need for multiple holsters.
• Solid build and free-floating rail lock improve stability and limit wear to the firearm frame.
• Adjustable thumb release and Level 2 retention provide a balance of security and speed for most users.
• Good value for money given compatibility and construction quality reported by customers.

Cons

• Retention mechanism receives mixed feedback; a minority of users report the gun can stick or feel inconsistent during draw.
• Size and bulk may be more than desired for compact-only carry preferences.

Specifications

Brand	BLACKHAWK
Model	Omnivore MultiFit Holster
Light compatibility	Surefire X300 and StreamLight TLR 1 & 2 compatible
Fit	Fits 150+ semi-automatic handguns with accessory rail
Retention level	Level 2 with active thumb-activated mechanism
Adjustment	3-position adjustable release height
Design	Free-floating rail lock, non-contact with firearm frame

Our Verdict

The Omnivore MultiFit holster is a sensible buy for shooters who need one dependable holster to handle multiple rail-equipped pistols while protecting the firearm finish. It delivers strong build quality, flexible adjustment and secure Level 2 retention, making it good value for users who prioritize versatility over a single-model custom fit.

Frequently Asked Questions

Will this fit a Glock 17 with a Surefire X300?
Yes, it is reported to work well with Glock 17 and 34 models and is compatible with the Surefire X300 and similar lights.

Does the holster touch the firearm frame?
No, the free-floating design locks to the rail attachment device and is intended to avoid wear on the firearm frame and finish.

Is the retention adjustable?
Yes, the thumb-activated retention has three height positions and provides Level 2 retention, though some users report variation in how the mechanism feels during draw.