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Impulse Ungineering Ontos Hardware Kit

Impulse Ungineering Ontos Hardware Kit

Regular price $37.99 USD
Regular price Sale price $37.99 USD
Sale Sold out

The Impulse Ungineering Ontos is an entry-level primary-class pump-action spring-powered blaster. Featuring an elegant, science fiction-inspired look with a lightweight, pre-tensioned clamshell body, this blaster strikes the perfect balance between form and function. With its bearing-assisted prime and toolless spring and barrel swaps, this blaster is capable of a wide variety. Additionally, its low hardware requirements, thoughtfully designed printed parts, and ease of assembly make this one of the best blasters for beginners to 3D printing and Nerf.

This hardware kit includes everything you need to print the 3D parts and assemble this blaster yourself (3D files available below).

FEATURES:
• Impulse Ungineering Ontos Hardware Kit
• Entry-level primary-class springer

• Elegant organic Sci-Fi aesthetic
• Self-tensioning clamshell body
• Super-smooth bearing-assisted prime
• Tooless performance tuning
• Capable of 130-300+ FPS
• Four-point adjustable stock
• Compatible with all Seagull/Harrier Springs
• Compatible with most standard-breech barrels

INCLUDES:
Everything you need to print and assemble this blaster, including:
• 1 1.45 x 300mm Spring
• 1 13 x 300mm aluminum barrel
• 36 M3 x 12mm Socket Head Screws
• 4 693ZZ Bearings
• 2mL Slug Slym
• 1 bonus 016 O-ring for optional barrel retention remix
• and more!

PERFORMANCE:
Average FPS (Standard Deviation) with the included 0.509 x 12in barrel
• 148 (10) FPS with the 1.35 x 250mm spring
• 194 (5) FPS with the 1.45 x 250mm spring
• 283 (3) FPS with the 1.83 x250mm spring

Click here for a complete list of tested performance averages.

SPECS:
• Material: Hardware (varies)
• Dimensions: Varies
• Assembled: 662 x 210 x 42mm
• Weight: 84g
• Recommended Age: 14+
• SKU: HWK IMP ONTOS

LINKS:
• 3D Files
• Optional File Remix (better barrel retention)
• Recommended Darts
• Ontos Springs
• More Ontos Mods + Accessories

View full details
  • 5 stars: 11 (92%)
  • 4 stars: 1 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Misplaced M.
Best standard layout pump action printed springer out there.

Given price and available remixes this has catapulted itself into being my favorite pump action springer.

Mine is a total mashup between a OnTwos (double stack magazine mod), a Phantom, some small tweaks to the design to make it moose sized, and some hexes.

M
Michael L.
Perfect DIY experience

For builders/buyers:
- Don't forget to build the "Optional File Remix" in the product description
- Don't forget to buy/print a foregrip, like www.printables.com/model/1183559
- Cheaper than any other primary i saw on the site, and looks better too IMHO.

First DIY blaster, with some 3d printing experience. following the youtube video was very clear - I did have to pause mid-build to print the remixed barrel retention piece, but 100% recommend doing that. doing so made the priming seal a little tight, so I had to be sure to lube and loosen up the action between the ram and the barrel.
- first build - didn't recognize how the small rail would be a pain in the butt for iron sights, so i modeled out a longer rail.

R
R.L.
Fun build

Super easy and quick build. Love the tensioning on the frame. Kit had all the bits and was well organized.

j
j.s.
Favorite blaster to build

Love this blaster, easy build, smooth prime, adjustable easy fps.
This blaster has everything, I built 2 I like it so much and I’m new to building blasters. High recommendations!!!

g
gus w.
love it

got it for a friend and he loves it easy to biuld and play with 300/5 stars!!!

J
Jeremy

Excellent products. Function as advertised. Fairly expedient shipping.

O
Osric

A great product, the only thing i disliked was how the cut on the plunger tube was a bit rough, but those kinds of things are unavoidable. It did have a few scratches on that plinger tube, which worried me at first, but should be fine. Overall a very good product.

J
Joshua I.
Listing Needs to Mention Foregrip

The blaster itself is wonderful, super easy to assemble, super easy to print, all in all, just a good experience. What is not so good, is realizing that after purchasing the hardware kit, it kind of just leaves out that you have to source your own foregrip? I kind of assumed the fileset would have *something* you could print, or at least something would mention that you needed to figure out your own foregrip in the listing before purchase, because I would have just bought everything all at once that way. The only thing I saw that actually mentions the lack of foregrip is the build guide, but who is watching that before purchasing, much less all the way through? Even then, all it says is that you can use your favorite foregrip, and the designer might make their own, and that is all the way at the end of the video. For something that has kind of been aimed as a sort of entry point into these kinds of builds, I think that is a pretty glaring omission and kind of a disservice to anyone who is just dipping their toe into this kind of stuff. There either needs to be *something* in the fileset, or at the very least, it needs to be absolutely crystal clear that you need to source something else so you can actually fire the thing. The design of the blaster is so clever and simple, the hardware kit is cheap compared to others, this very, very much so has the potential to be many people's first blaster build, and I think it should be treated as such.

S
S.

perfect hardware kit as always

C
Christian

Fast shipping and a very cool blaster would recommend.

C
Customer
Ontos

I love the ontos it is very easy to assemble and it just worlds. That’s the thing I love about it. I also love how it looks with the sci fi design. One of the best blaster I made highly reccomend

C
Customer
Impulse Ungineering Ontos

This blaster is by far the most fairly priced blaster I have ever seen. I love the sci fi look and the easy assembly. Now that OOD has released a build guide video I built it and are extremely pleased with it. 10 out of 10