Colt M45A1 Rail Gun Holster
Colt M45A1 Rail Gun Holster
Handcrafted in Australia, our Colt M45A1 Rail Gun holster is designed and built in-house for shooters who demand quality and reliability. Made with precision and attention to detail, it offers a secure fit and consistent performance. Every aspect of its design is purpose-driven, ensuring durability, functionality, and ease of use. Unlike mass-produced alternatives, this holster reflects our commitment to craftsmanship and innovation, providing Australian shooters with a locally made option they can trust.
Key Features
- Optic cut.
- Adjustable retention.
- Suppressor-height sight channel.
- Flared opening for easier draw and re-holstering.
- Compatible with a variety of mounting systems.
- 0.08" Kydex.
Retention hoods are available on request.
23 in stock
Couldn't load pickup availability






Options Explained
Colour
The colour of your holster.
We list the most popular colours, but others can be ordered fairly reliably. If you don’t see a colour you like, have a look at our supplier’s catalogue and contact us to place your order. We may add a surcharge to cover the increased cost of some colours/patterns.
Mount
Mount refers to how the holster is mounted (attached) to your body, typically via a belt. We offer several mounts at a discounted price when bought with a holster. If you select anything below as your mount option, it will arrive attached to your holster, ready to go. If you’d prefer to attach your own mount, select ‘No Mount.’
Belt Clips, Loops & Paddles
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Drop, Thigh
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Quick Attach/Detach
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Tek-Mount Disk | Tek-Mount Receiver and Disk |
Draw Hand
Outside the WaistBand (OWB) holsters are typically placed on the same side of your body as your draw hand. If you’re right handed, you have a ‘right-hand draw’ with the holster attached to the right side of your body. The opposite is true for a left-handed shooter: left-hand draw, left side of the body.
Guard Height
The ‘Guard’ is the uppermost part of the holster on the side closest to your body. Some people push off the guard to draw their handgun or use it to mitigate (not prevent) clothing from getting inside their holster. Our holsters are designed with multiple guard-height options to accommodate as many shooters as possible. From shortest to tallest, those options are usually:
- No Guard
- Mid Guard
- 3/4 Guard
- Full Guard
To see what those heights are for your handgun’s holster, check out the guard-height image in the product’s photos.
Guard heights depend on the handgun’s design. The trigger guard must be covered when holstered; users must have good access to the beaver tail when drawing; and the guard’s width (~30mm) must mitigate the risk of it entering the trigger guard.
Let customers speak for us
from 34 reviewsGreat holster for my Browning Hi-Power Practical model.
I wanted a form fitting Kydex holster and nobody else seemed to offer one.
Plus, it's great to support an Aussie company.
Great
Well made and was the only case I could find that was a perfect fit across the cargo area of my wagon while still able to take a full size bolt action rifle.
great product - works a treat
Fantastic fit, easy guide to order the setup you need
Excellent holster for the beretta 87 and quality to.
I was thrilled to receive my holster for my Beretta 87, as I have searched on the the net world wide and nobody makes a kydex holster for the 87. Thanks to Airborne customs for providing not only a holster but also magazine holders for the Beretta. I told a fellow pistol club member who also has a Beretta 87, and he also purchased the same holster from them as well.
I could not be happier with my new holster. Very happy with the customization available and the quality is outstanding. I have let all my club mates know about Airborne Customs. Buy local.
Ordered a left and right handed holster with retainers. Fits and locks in very nicely, Sam specifically redesigned it, to fit the cz orange that has a bit bigger safety catch and to also fit with the retainer. Still works with my shadow 2 perfectly aswell.
Awesome product. Great customer service. Will be buying more items. Highly recommend.
good setup , got to use it over the weekend
Great quality product works exactly as it should.
This is my third holster from Airborne customs and I’ve been happy with every one - excellent quality and fit
The holster fits perfectly and is rugged and well made. I highly recommend this product!
Recently bought a holster for the SIG P320. excellent quality and fit. Will be getting more of their products.