Mr. Bulletfeeder by Double-Alpha Gen 1/2 Conversion Kit

Double-Alpha Academy

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Latest reviews

Hugh ***
31 May 2023
Make the swap EZ between when switching calibers. I have one for 9MM and one for .40 S&W. Once the set-up is complete, it switches nicely between the two calibers.
Rating: (5 of 5 Stars!)
John Foley ***
29 May 2023
Keep this kit separate from your other ones. There is no part number on it to identify it as a specific caliber so if you have multiple you can easily mix them up and the dropper is not the same. For example: .308 dropper has larger diameter than .223 hence the need for conversion kit. The drop...
Rating: (5 of 5 Stars!)
Charles ***
12 Apr 2023
Easy to use and easy to switch over. I would recommend this for any one that is looking to make ammo.
Rating: (5 of 5 Stars!)
Greg ***
6 Oct 2022
Works great. Dropper arrived fully assembled. Now I have speed with multiple calibers reloading on my press.
Rating: (5 of 5 Stars!)
Kurtis ***
3 May 2022
Works well, no problems, easy installation, and setup. Ran my first batch with only minor problems of a bullet upside down. Easy to clear the problem and continue loading.
Rating: (5 of 5 Stars!)
Jerry ***
18 Feb 2022
Works Great; Y'all should supply all Parts to change from Pistol to Rifle or a least list the items for Sale to change from Pistol to Rifle
Rating: (4 of 5 Stars!)
Important Note
The Dillon XL750 Powder Measure is angled such that the powder bar must extend directly over station #4 in the toolhead, and it cannot be repositioned. This Is not an issue if you have a short die in that station. However, if you wish to run a powder check in station #3, and a bullet dropper in station #4, as many do, this creates a serious problem. As a solution to this issue we are pleased to offer our  Extra-Short Dillon Powder Bar. (sold separately)


NOTE: The Mr. BulletFeeder Rifle conversion kits now include both the Gen1 and Gen2 collator output tube, so you can use the one that fits your model.

Conversion kits are available allowing you to use your Mr. Bulletfeeder by Double-Alpha Gen 1/2 for more than just one caliber. Many reloaders have a second complete tool head for their 2nd caliber of choice, voiding the need to reset the dies.

To make the transition easy, the Mr. Bulletfeeder by Double-Alpha conversion kits includes a complete dropper assembly, a custom powder funnel (for pistol calibers) and a new collator plate for the caliber of choice. This will allow you to switch your bullet feeder from one caliber to the next in a matter of minutes.

The spring output tube securely attaches to the top of the dropper by means of the Spring Adaptor Cap, which attaches and disconnects easily from the top of the dropper. The inner threading grips the coils of the spring firmly, preventing any chance of it coming loose during operation, and allowes a quick transition from one dropper to the next.

Please note: All pistol calibers use the same output tube, lead spring and spring adaptor cap. So this assembly is not included in the conversion kit –as you will not need a second one when changing pistol calibers.

The rifle calibers too share the same output assembly, and so when converting from 223 to 308, the same output assembly is used.

However – if you intend to buy a conversion kit to convert a rifle unit to a pistol caliber, you must purchase the output assembly required, in addition to the conversion kit

The expanding powder funnel supplied is for the Dillon reloading machines only (no expansion powder funnel is included with the rifle calibers) not compatible with other brands. To use with the LnL press, you will need to purchase their expanding powder funnel separately.

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