Mr.Bulletfeeder by Double-Alpha Gen 2

Double-Alpha Academy

Key features

  • Reliably collates your you bullets and feeds them to the dropper die base down
  • Quicker and easier than ever to setup and caliber convert
  • Conversion kits available for most popular rifle and pistol calibers
  • Compact and lightweight, allowing the collator to be attached to the Press’s case feeder
$10.00 Reward points
Save for Later
 Item in Stock | Usually dispatched within 24 hours

Latest reviews

Philippe ***
23 May 2024
bullet feeder works great . Very easy to install and tune . Reload more than 2000 rd without problem , load 1000rd/h on XL 650 . I recommend this product
Rating: (5 of 5 Stars!)
dale ***
25 Apr 2024
The unit works great, once you get it set correctly which took way to long to figure out, the instructions have a lot to be desired as far as the adjustments. Saying that loaded 500 rounds and no issues at all. All bullets 9mm came down the spring in the correct orientation.
Rating: (4 of 5 Stars!)
Harald ***
27 Mar 2024
Use the Mr.Bulletfeeder by Double-Alpha Gen 2 for different Types of 9mm Bullets. This Bulletfeeder works great. Simple to install and simple to setup.
Order processing and shipment at DAA are easy, proffesionell and fast.
Rating: (5 of 5 Stars!)
Stephan Van ***
26 Mar 2024
A couple of months ago I switched the MRBF Gen 1 for the MRBF Gen 2 on my Apex 10. The very first thing I noticed was that it is significantly more quiet. Also easy to set up and so far I did not have a single incorrectly turned bullet!
Rating: (5 of 5 Stars!)
Mark ***
31 Jan 2024
I had some issues setting up this bullet feeder in 223.
I blame the instructions that were geared 95% for pistol bullets.
After posting a review describing my efforts to fix bullets falling out of the wheel, I received an email from Marketing
with a suggestion to fix my issue. Suggestion worked...
Rating: (4 of 5 Stars!)
Scott ***
23 Jan 2024
I got this for myself as a Christmas gift. I waited a while to install it and am wondering now why I waited so long. The written set up instructions are not difficult to understand however, it would be helpful to have QR codes in the booklet that would open videos that show the procedure to help...
Rating: (5 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)


The DAA Mr.Bulletfeeder Gen 2 is an automated solution for orientating your bullets and placing them on your cases when reloading on a progressive reloading machine. It relieves you of the tedious and hand-cramping task of picking up the bullet, orientating it in your fingers and placing it on the case mouth. A process which not only requires more effort and takes more time, but also puts your fingers in harm’s way inside the Press.

With the DAA Mr.Bulletfeeder Gen 2 you simply dump the bullets into the collator, which reliably orientates them and feeds them down to the bullet dropper. Simple, fast and easy. A device which will greatly enhance your reloading experience – and will make you wonder how you ever reloaded without your DAA Mr.Bulletfeeder Gen 2.

The Mr. BulletFeeder by DAA Gen-2 represents a remarkable evolution from the original Mr. Bulletfeeder, a product that has been diligently crafted and distributed by DAA for over a decade. With a wealth of experience and invaluable customer feedback accumulated during this extended period, we embarked on a journey to enhance the design and features of this exceptional bullet feeder, aiming to elevate its performance to even greater heights.

Among the notable enhancements and innovations incorporated into the Mr. BulletFeeder by DAA Gen-2 are as follows:

  1. A redesigned injection-molded side wall now features a translucent window, affording users the ability to view the bullet count within the collator from below. Furthermore, this window can be effortlessly opened with just one hand, allowing the user to position a container beneath it for quick collator emptying during caliber changes. The novel side wall material also contributes to reduced operational noise.
  2. In the widely favored calibers of 9mm and 223, we have introduced a lightweight injection-molded collator plate, which improves bullet feeding and reduces weight. This plate also integrates a central tab for simplified removal when transitioning between calibers. For other calibers such as 40/45/308, machined PVC discs continue to be employed.
  3. The Mr. BulletFeeder by DAA Gen 2 adopts the new Pre-set nose guides, facilitating adjustments to the depth and position of the nose guide pocket through precise screw-turn adjustments. This innovation eliminates the need for spacer shims and enables the effortless interchange of nose guides, streamlining caliber conversions.
  4. Our newly designed flip-ramp, now wider and incorporating gradual angle changes, eliminates the necessity for adjustments to the ramp position when switching between bullet types or calibers. It remains in place, simplifying the caliber swap process.
  5. We have introduced a bayonet-type connector for the output tube assembly, enabling quicker and tool-free removal. This design ensures that the debris slot consistently remains at the bottom where it belongs.
  6. An angle-indicator plate has been added to the hanger assembly, providing users with a clear reference point to consistently set the collator at their desired angle.
  7. Additional small-scale improvements include a larger debris slot beneath the disc, rubber pads within the hanger to safeguard the case feeder's side, an enhanced connector clamp for the output spring, and the inclusion of a latch to facilitate the manipulation of the dislodge arm during disc removal or insertion.

The best Bullet Feeder on the market just got a whole lot better!

Please note that the expanding powder funnel supplied with the pistol caliber bullet feeders is for the Dillon reloading machines only. Not compatible with other brands. To use with the LnL press, you will need to purchase their expanding powder funnel separately.

Rifle: No expanding powder funnel is included with rifle calibers, because throating the rifle brass in the powder funnel is not possible. That would lead to too small a powder through hole. Flaring the brass must be done as a prep stage or using a modified M-die on the 1050.

Download the Mr.Bulletfeeder Gen 2 user manual here.

US Patents: US 7,497,155 B2 and US 8,661,959 B2


Q: Is it necessary to use the powder funnel/expander that came with the system?

We recommend installing the new powder funnel/expander (for handgun calibers) on your press. It has been machined with a modified profile...

Mr. Bulletfeeder Video Tutorials

Meet Saul Kirsch of Double-Alpha Academy and Rick Koskela, the original inventor of the Mr. Bulletfeeder by Double-Alpha. The two will introduce the new system to you, and show you how to set up you bullet feeder.




Q: When mounting the collator, what is the best angle to use?

For the majority of bullet types, a collator plate angle of 45 degrees will provide excellent results. When the surface of the plate is set to and angle...

Rifle Caliber

Rifle 6.5x55mm video tutorials



223/5.56 Setup Information

The bullet collator...


Q: I installed my Bulletfeeder 7 months ago and have been very pleased with it. The last time I used it was about three weeks ago and when I turned it on just now nothing happened. No motor noise at all. I checked all the fittings and...

General questions

Q: I would like to use a mr bullet feeder for 9mm and 223 on my Dillon 650. Do I need to buy two separate units (one for pistol and one for rifle) or can I use one unit and a conversion kit?

All you need is a Mr.BF...

We Also Recommend
Also Available In Set(s)

New Products

Important Note
Important Note
$2.00 Reward points