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OOD Infinite Pack Rival Hopper 3D Parts + Hardware Kit PRE-ORDER

OOD Infinite Pack Rival Hopper 3D Parts + Hardware Kit PRE-ORDER

Regular price $250.00 USD
Regular price $250.00 USD Sale price $250.00 USD
Sale Sold out

LATE JULY 2025

The OOD Infinite Pack is an original custom-designed hopper for rival and rival-compatible blasters. Featuring a brushless blower-pressurized system and a gear motor-driven agitator, this feeding system can reliably deliver an impressive 20 rounds per second from the pack to a blaster through over four feet of hose. Additionally, the current-sensing printed circuit board makes setup intuitive and straightforward: Just plug the pack into your blaster's battery terminal! The pack's LiPo will power both the feeding system and the blaster.

This 3D Parts + Hardware Kit includes everything you need to solder and assemble this Infinite Pack yourself. Adapters for a variety of blasters are sold separately

FEATURES:
• Infinite Pack Rival Hopper
• High-capacity, pressurized feeding system for Rival blasters
• Thoroughly tested, reliable, jam-free design
• Delivers 20+ RPS over 4ft!
• Plug-and-play, current-sensing smart board
• Updated, Arduino-based PCB for 2025!
• Toolless battery door
• Compatible with Juno and most 3S-modded Rival blasters
• Compatible with most Rival-spec ammo, including Worker Cheetah Rounds*

*Do not use new Headshot ammo with this product! The rounds are too stiff and can damage your connected blaster.

INCLUDES:
• 1 Hopper Body
• 1 Base Plate,
• 1 Top Lid
• 1 Snorkel
• 1 Agitator Impeller, 
• 1 Blower Impeller,
• 1 Container Mounting Ring
• 2 Swiveling hose connectors
• Custom PCB control board (features current detection and simplifies wiring!)
• 2205 Brushless blower motor
• 30A Brushless ESC
• 1 High-quality, high-torque 37D-sized all-metal gear motor
• 20+ M3 stainless machine screws, square nuts.
• Pre-installed Brass inserts
• XT-60EM Mountable battery connector
• 7' of red and black 14AWG wire
• 4' of 1" hose
• 10 hose clips
• 2.5mm Allen key (batch #1 didn't include this)

PERFORMANCE:
Average RoF
• 20 RPS continuous ball feed
• 30+ RPS 'burst' feed rate (first 50-60 shots)

Note: The rate of fire is ultimately determined and limited by your blaster.

SPECS:
• Material: 3D-Printed PLA Plastic
Dimensions:
     • Infinite Pack without container: 8x4.75x4.5in
     • Infinite Pack with default 430-round container: 14.5x4.75x5.5in
     •  1-gallon container: 5.5in OD, 10.5in height
     • custom container hopper ring (sold separately): 4.75in*

* This is the size you would cut a container hole to attach to a flat plate

LINKS:
 Juno blaster (3S required)
 Blaster Adapters
• Worker Cheetah Rival Rounds
• More Infinite Pack Mods + Accessories

View full details

OUR FILAMENTS

We print primarily with Proto-Pasta HTPLA and PLA. Check out our full range of colors here.

3D printed parts should not be left inside hot cars or excessively hot environments.

Customer Reviews

Based on 46 reviews
87%
(40)
4%
(2)
2%
(1)
0%
(0)
7%
(3)
C
C.
Been sold out for ever

At first i believed the shortage thing but now since Captain Xavier can print them and use it when ever he wants then shoves that in our face . Also some how you came up with like 14 out of thin air for Jimmie Falon and shoved that it our face, i'm starting to think this whole board thing is made up.

h
haggetde@gmail.com
Great Innovative product.

I bought this kit for my son soon after it was available. We previously got the Jupiter kit and wanted the upgrade. This thing works awesome, so much fun and no issues at all. The assembly was not overly challenging, but you do need to be handy with a soldering iron and follow the instruction video. It has been a couple years in use and still working great. Excellent engineering!

M
M.F.
Awesome.

Amazing so fun to use at events mowing everybody down

J
JEROME H.
FROM NOW IT'S STILL A LOSS

Hi until now I still can't use the proton pack. I still need some support to plug the **** and the proton pack together. I would be pleased to get this support from you guys. Maybe you have some french providers or third part close to paris
and connected to you, able to handle this issue for me (address ? phone ?). Thanks for your strong support and leadership to fix it. Best regards. Jérôme

Hi,
First, I wanted to thank you for taking the time to write a review, far too few people give us feedback and feedback is always appreciated. It's the only way we can ultimately improve our products, website and customer service.

I wanted to write you to see what I could do to improve your experience with the Pre assembled Proton Pack. The Pack can not be connected to a stock blaster and requires that you use something that is modified to accept LiPo. If you are unable to find a local Nerfer or electronics repair shop that can assist you with modifying your blaster I’m happy to take returns at any time. Please ship the item back to me at the address below. Pack the item as best you can, ideally in the same packaging material if you can. Please include your order number or packing slip with it if possible. For a full refund, we do require all of the original parts and packaging. You can read about our return policy here:

https://outofdarts.com/pages/faq-policies

Out of Darts RETURNS
9321 NE 72nd AVE Suite D-11
Vancouver WA 98665

If you have any questions about our return policy please don't hesitate to reach out to us at orders@outofdarts.com

I
Ian T.
Peak Flinging But Beware

SUMMARY: 10/10 This product is amazing. Using the proton pack with the Jupiter is amazing fun. It is honestly peak performance at close range, nothing compares!

BUYER BEWARE: This product can push the jupiter past it's limits. I run my pack+jupiter on 3s which was achieving 20 rps. At a nerf event, after firing 500 rounds in 5 minutes I noticed the flywheels were hot to the touch when clearing a jam. I ignored the hot wheels and after firing another 500 rounds in another 5 minutes the motors got so hot that they melted the flywheels. Only the flywheels were damaged, the motors and cage were fine, and replacing the flywheels only took 10 minutes. No big deal but fair warning: Prolonged heavy use with the proton pack can toast your jupiter.

MY RECOMENDATION: Get a proton pack it's one of my favorite things to run at events. Run a jupiter with a 6 rps pusher, on 3s it will have an ROF of about 10 rps, the lower ROF will strain the motors less and help them stay cool(10 rps is still plenty for most applications). If you are really belting out rounds, periodically feel your flywheels, and if they are getting noticeably hot, let it cool off for 20-30 minutes.