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Race Master Holster (Magnetic)
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Race Master Holster without insert
Race Master Holster without insert
RH or LH
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
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Race Master/Racer Holster Detachable Belt Hanger
Race Master/Racer Holster Detachable Belt Hanger  x
Custom logo for Race Master Holster
Custom logo for Race Master Holster  x
Manufacturer: Double-Alpha Academy
  • Chris Stadler
    Date Added: Monday 09 April, 2018
    I have one of these for the Sig P320 and one for the Phoenix Trinity (for my Atlas Titan). These are awesome. Nothing else to say. Holds my heavy 2011 with ease. Allows a fast draw and locks up secure. All the things a good holster should do!
    Rating: (5 of 5 Stars!)
  • Doug Cavender
    Date Added: Monday 26 March, 2018
    purchased an insert block for a borrowed racemaster rig. it came quickly and works perfectly. I will definitely be buying my own rig.
    Rating: (5 of 5 Stars!)
  • Graeme Cooper
    Date Added: Thursday 08 March, 2018
    I love my Alpha X holster. I have used it with my various airsoft Hi Capa pistols, and it worked with all models with no problems. I recently changed my gun to a Tangfolio, and resisted the option of purchasing a holster of a different make. I bought the magnetic assembly for the Tangfolio square trigger guard and it duly arrived. The gun would not lock into the holster, and after some checking it was because the trigger guard was too wide and the gun did not sit down enough to activate the mechanism. I reluctantly resolved to return the insert and order the alternative maker holster. Having thought about this I decided to watch the various DAA videos, get out my trusty Dremel and get to work. After all, the block was a reasonable price and the worse thing that could happen would be I ruined it. After some serious fettling the gun now slips nicely into the holster, locks in place - though I have left the lock just a little on the stiff side so the it will wear in naturally. It would have been nicer to have the gun fit from the start - as you can now see where it has been worked on - but I can now use my Alpha X for my new gun and all is well.
    Rating: (5 of 5 Stars!)
  • John Cicos
    Date Added: Sunday 25 February, 2018
    It works great. I have the blocks for both 2011 and Tanfoglio Match. I recommend the muzzle support for the Tanfoglio because of the round trigger guard, and it doesn't need to be adjusted because the 2011 is the same length.
    Rating: (5 of 5 Stars!)
  • John Drummond
    Date Added: Saturday 03 February, 2018
    Nice looking holster, can't wait to use it in competition. Setup was easy, allows for smooth draws.
    Rating: (5 of 5 Stars!)
  • Bobby
    Date Added: Tuesday 21 November, 2017
    Work and fit perfectly. I started with one for xdm and now use insert for my dvc 2011. Love this holster! Heads up though they do not come with new screws so make sure u don't loose any.
    Rating: (5 of 5 Stars!)
  • Steve Brook
    Date Added: Thursday 09 November, 2017
    I purchased the holster with an insert for my single stack 1911. Then bought a second insert for the S&W 686 which I use with an Alpha project revolver. Both do an excellent job of securely retaining the firearms with the lock down, whilst allowing rapid draws with the lock up.
    Rating: (5 of 5 Stars!)
  • R.AMIR
    Date Added: Wednesday 01 November, 2017
    A great holster, very clean and smooth draw, nice aluminium build, you know this thing won't betray you during a match. The only issue are the screw holding the holster to its rod, they are soft and you can "round" the head very easily. But I suggest you replace these (or Loctite them when you've set tour rig so you'll never have to unscrew them again) and forget this minor drawback as the Race Master holster is a must have.
    Rating: (4 of 5 Stars!)
  • Bruno
    Date Added: Tuesday 17 October, 2017
    I recently purchased the Racemaster halst insert block for Tanfoglio HC 40, I've bought the second one to have a double equippment and they're amazingly reliable and dependable. I've made a mistake during the order and I've been immediatly assisted and took care of. Thank you for your service and your care and attention. I highly reccomend Double Alpha Academy,they're very professional in their assistance and high quality products.
    Rating: (5 of 5 Stars!)
  • Kati Fagerholm
    Date Added: Tuesday 10 October, 2017
    Nice to have insert for two different pistols on the same "rig"! The speed of the draw is up to the Shooter with this fast and durable Holster :)
    Rating: (5 of 5 Stars!)

Race Master Holster (Magnetic)

Race Master Holster (Magnetic)Reviews: 4.8 of 5 Stars!(Current Reviews: 4.874)
152.07In stock! Order now!

PLEASE NOTE: If you are ordering a holster or an insert block for a CZ TS checkmate or CZ TS Orange, please contact us first with a picture of your trigger guard area. CZ seem to be using two styles of frames for these pistols ,and without seeing your gun, we will not know which insert model you need. More details here: Click here for more details.

US Patent No. 8720754.
All Race Master Holsters now ship in the Magnetic version only.

Since its introduction in 2010, the Race Master Holster has established itself as one of the leading holsters on the competition circuit. It is the choice of many of the current champions in our sport, who choose it over other holsters for its unique features and outstanding performance.

The Race Master holster’s hanger and body are made completely from machined aluminum, providing a solid and rigid platform, which locks up securely in the chosen position and keeps your pistol secure and stable. The vertical rod and ball joint create an endless range of adjustment possibilities, allowing each shooter to set the holster to best suite his body type, draw style and preference. With the Race Master holster you don’t need to adjust your draw to the holster, it adjusts to you!

Unlike other holsters, the Race Master is designed to give you access to almost all the adjustment screws while you are wearing it on your belt. Without removing your belt, you can adjust the height of the gun and the distance from your body, and even unlock the ball-socket hinge and adjust any angle of the holster. This is a huge advantage in setting up your holster just right.

Pistol Retention
Thanks to the patented magnetic locking mechanism, the Race Master Holster offers you a secure lock/unlock safety lever as well as a responsive “click feeling” when the gun is seated. The magnetic slide lock assures the locking tooth is lifted all the way to the top of its range, allowing for easy reholstering.
The spring-loaded lock/unlock safety lever is conveniently positioned just below the trigger guard, enabling you to release the lock with an upward flick of your finger as you close your hand around the gun. The spring-loaded lever immediately snaps into place, either locked or unlocked, ensuring secure positioning.

Advanced Belt Attachment
The Race Master belt-hanger is sleek and modern, showing off the pattern and color of your shooting belt. But it is designed for more than looks alone.
The hanger is attached to the belt by means of two spring-steel flat clasps that are screw-tightened on the inside of the shooting belt. This design prevents any separation between the inner and outer belts, ensuring that the Velcro layers firmly hold together at this crucial point. The range of tightening provided by the four screws guarantees that you can tighten and lock the holster rock steady on any 1.5 inch shooting belt. This design allows you to assemble your holster on your belt at the designated position without struggling to slide a tight-fitting belt-hanger the length of your belt. The lack of any bulk on the inner side makes this hanger more comfortable for extended wear than any other comparable product.

Gun Compatibility
While the Race Master Holster is gun-specific, it is designed to enable you to switch from one gun to another without having to buy a complete new holster. All you have to do is change the relatively inexpensive locking-block assembly, available separately. This flexibility is also a great advantage for resellers - they no longer need to stock a range of different models, as they can simply change the locking-block assembly as needed.



Read the following instructions carefully before using this holster or Insert Block:

  • Never holster a loaded firearm without first engaging its safety.
  • Check periodically to ensure your safety is functioning correctly.
  • Never disengage the safety of the firearm until well clear of the holster and the muzzle is pointing down range.
  • Make sure you are fully familiar with the correct use, and adjustment of your DAA Holster before attempting to use it with a loaded firearm.
  • Make sure that you have the correct holster/Insert model for your type of firearm.
  • Do not use a holster that is unsuited to your firearm, as that could result in unreliable retention or release which could lead to a fatal accident.
  • Never use a trigger shoe or a widened trigger with this holster.
  • Double check that the retention and release work well, particularly if any modifications have been made to your firearm.
  • Care must be taken to ensure the gun is placed properly when returned to the holster. It if it is not positioned correctly, it will not be held securely and may fall out.
  • Never holster the gun quickly or with force, as that increases the chance of making contact with the trigger.
  • Any adjustment or modification to the holster design may render it unsafe or cause malfunction.
  • Take care that the firearm is not dislodged or knocked when holstered, particularly when the holster’s safety lever is unlocked. As this holster has no muzzle support, take care that the muzzle of the gun is not bumped upwards, as this may dislodge the gun from the holster
  • Keep your fingers well clear of the trigger when holstering and drawing the firearm.
  • The holster should be locked when running or jumping with a holstered gun, or you should keep your hand on the gun’s grip to prevent it accidentally falling.
  • Handling a loaded firearm, and drawing it from a holster is inherently dangerous. You do so entirely at your own risk and responsibility.  
  • Liability is limited only to the replacement of this holster or parts thereof. No additional warranties are expressed or implied by the manufacturer or the distributors.


You can now order your holster with a personalized logo and/or name. Click Here to read more

Glock customers - read this before using your holster!

Zubehor Magazine - Review. Click here to download.

Showing: 6 - 10 of 74
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Markus Friedl
Date Added: Monday 25 June, 2018
Ordered 2 for the TSO. One did not fit but that's because CZ changed the frame. But I got immediately a replacement for free. This one also fits perfectly. Very nice product! Great Service!
Rating: (5 of 5 Stars!)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
James Smith
Date Added: Wednesday 06 June, 2018
I have the same issue with this as others have had. I am using this for a Gen 4 Glock and the fit is terrible. I had to remove a lot of material to get it to fit properly. I uderstood when ordering I would have to remove material upon ordering, but I never expected as much as had to be. After I got it to fit it still wouldn't go all the way down so the locking bar would lock. I had to again remove material from a different area to get it to lock. This created about a 1/4" of play when locked. It stays safely in the holster, but for the $50 cost it shouldn't require so much fitting in my opinion.
Rating: (3 of 5 Stars!)
Race Master Holster without insert
Race Master Holster without insert
James Smith
Date Added: Wednesday 06 June, 2018
A really nice piece of kit. Fast draws while being absolutely safe. The ability to purchase a different insert is a nice touch.
Rating: (5 of 5 Stars!)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Graeme Cooper
Date Added: Tuesday 05 June, 2018
As with all DAA kit this is an excellent addition to my rig. By using the Alpha X holster I can accommodate all of my different guns without having to run multiple rigs. High quality, excellent fit and very easy to slip in and out of the main holster. First rate as ever.
Rating: (5 of 5 Stars!)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Race Master / Alpha-X Insert Block Assembly (Magnetic)
Jimmy Perito
Date Added: Tuesday 22 May, 2018
This product is made well but has fitment issues on a Glock Gen 4. I am not sure if this is the case for Gen 2, 3, and 5. For the price that this is sold for, this should have a very minimal modification to make your glock fit. There is a major mod that you will be doing in order to make this product fit. You will be cutting or taking off materials on the actual block to get your glock to fit. I was told that not all glocks frames are the same as far as tolerance. But this product IMHO is just way off, I am talking about a lot of materials need to be removed. Not what I was expecting for a company that makes a high end gear.
Rating: (3 of 5 Stars!)
Showing: 6 - 10 of 74

Race Master Holster (Magnetic)

Full Name:
E-Mail Address:
Telephone Number
Double-Alpha Academy BV
Elzenweg 33b, 5144MB, Waalwijk
The Netherlands
Phone: +31 (0)416 660 464
Fax: +31 (0)416 392 040
E-mail: daa(at)
General questions

Q. Will the Glock insert fit all Glock models?
Yes and no. Not trying to be evasive, but here’s the deal: The RM holster requires a very precise fit to the trigger guard of the gun. We have found that amongst the various Glock models, and sometimes even in the same model, with various generations of molds, there are slight variations in the trigger guard dimensions. Our only option was to keep the dimensions tight, to fit the smallest Glock trigger guard we could...


Q. What kinds of belts can I fit the RM holster to?
The belt holder is designed to accommodate belts up to 39mm (1.5”) wide. All belts in this category may be used. We have tried the holster on the DAA belts, CR speed, H&S and a few others. The retention plates at the back can be screwed down to grip tightly even thinner belts, so the holster can be held solidly. 2” belts cannot be used, unless you cut out a piece from the belt, narrowing it down to...


How to assemble your hoslter

The holster is designed for use on dedicated shooting belts, which are rigid and of solid construction. (DAA Competition Belts or similar).

Loosen or completely remove the four M4 round-cap screws which hold the two Belt-Hanger Retention Bars (1) in place, position the holster on your belt, and re-tighten the four screws. Do not

If your shooting belt is much narrower than 1.5”, you may need to use...

Magnetic Insert

To dismantle the magnetic insert, follow these steps:

1. Remove the insert block from the holster by removing the two small M4 screws from the back of the holster

2. Using a punch and hammer, push the two steel pins from the front of the block towards the back (push from the side with the gun type engraved). These pins may be tight.

3. Once the pins are out, the plastic wedge holding the 2nd magnet will come out. Make sure the magnet does not fall...

Custom Fitting

Some shooters have experience a problem with their Race Master fit to their pistols. The following should help you resolve this:

First – check to see that the fit to the locking block is good. Remove the slide lock from within the block – and assemble the block into the holster without a slide lock. You will need to remove that long M3 screw from the back, and the slide lock will slide out upwards. Holster your gun and see that is slides in and out loosely. If not – you...

Gun specific questions

Q: I have a Sig Sauer x-six ppc with 9 mm and with a .22 barrel, as well I have a doctor mounted on the xmount, does the holster fit?

Yes to all fits, EXCEPT the X-mount insert will only be suitable for the X-Six with the X-mount installed. If you are to shoot this gun without the mount, please select an additional X5 insert.

Q: Would the Race Master fit the Tokyo Marui Hi-capa Airsoft pistol?

We do not have any insert that...

Maintenance and Care

Your new Race Master Holster is constructed of several precisely machined moving parts designed to work together and fit snugly to the trigger guard of your firearm. As with your firearm itself, every effort should be made to keep the holster well maintained, clean, and dust-free. Using a dust cover over your firearm and holster is a good practice that helps keep both your gun and holster clear and clean.

Periodically and more often in dusty conditions, remove and clean the Insert...


Q. What kind of screws is used on the holster, and where can I get spares?
The screws used on the holster are all Metric, M3, M4, M5 and M6 stainless steel screws. All screws can be tightened using 3 hex keys, sizes 2.5, 3 and 4mm.
We will Shorty be offering a set of replacement screws as an accessory item, as well as hex key sets, as supplied with the holster.

Q. Is it possible to get custom logos or a name engraved on the holster body?