HK Army 68/4500 Aerolite HPA Compressed Air Tank System

Curated from 45 real Reddit conversations

Refreshed on: March 5, 2025

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HK Army 68/4500 Aerolite HPA Compressed Air Tank System

Brand: HK Army
Price: $184
Snoop Score:
8.0
Sentiment
9.0
Popularity
9.6
Technical
7.5
Buy on Amazon for $184See All Tanks Reviews
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Snoop's Take

The HK Army 68/4500 Aerolite HPA Compressed Air Tank System is a high-performance air tank designed for paintball enthusiasts, providing a lightweight and efficient solution for powering markers. Users have praised its lightweight design, with one stating, "It’s such a light tank, it goes amazing with my geo 3.5," while others appreciate the increase in shots per fill, demonstrating the tank's reliability and performance. Despite some concerns regarding the trustworthiness of its regulators, the overall sentiment leans positive, making this product a solid recommendation for players seeking an efficient and compatible air tank solution.

Not for you? Check out our other rated Tanks

I have the 77 and it is good to go

Positive Feedback

The reg is the important part. I don’t trust their regulators as they are just the large scale Chinese crap.

Negative Feedback
Product
8.0
HK Army 68/4500 Aerolite HPA Compressed Air Tank System
Buy on Amazon for $184
Casual Weekend Play
8 / 10
Competitive Tournament
10 / 10
Airsoft & Multi-Sport Use
4 / 10
Travel & Easy Storage
4 / 10
See how this compares to all Tanks

What it does well!

Key strengths users can’t stop talking about.
Lightweight and size benefits
“I have the 77 and it is good to go”➕
Lightweight tank
“It’s such a light tank, it goes amazing with my geo 3.5”➕
“Finish looks good!”➕
More shots and less fills
“Went from 48/3000 metal boi to 68/4500 aerolite with absolutely zero regrets.”➕
Good performance with no major issues reported
“nothing special, but by no means bad”➕
Color matches well with other gear
“They’re fine, I only got mine because the colour matched my gun closer than the ninja”➕

Where it needs some work!

Areas to watch—feedback on possible improvements.
Trust issues with regulators
“The reg is the important part. I don’t trust their regulators as they are just the large scale Chinese crap.”➕

Compare On All Talked About Dimensions

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8.0
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1.2
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Core Power Plays

The specs and strengths that make it shine.
Comparison of tank types (68/4500 vs 80/4500)
“I’m thinking about picking up the 68/4500 or the 80/4500 but I’m not sure how good they are.”➕
“Just trying to get some opinions, and I’m not sure if I want a 68/4500 or 80/4500 haha”➕
“Lightest non hk is probably an infamous tank”➕
“Anything carbon fiber is going to be light with the heaviest spots being the first and second stage regulator.”➕
Discussion on carbon fiber tank quality
“They're all the same quality because they're all regulated by the Department of Transportation.”➕
“personally feels lighter than a aluminum 48/3000”➕
Discussion on HK Army's branding as a lifestyle brand
“they are coasting on their early day vibes and selling mostly poorly made products with designs that are particularly appealing to teenagers and people who unironically use the word “agg”.”➕
Discussion on regulators affecting accuracy
“your accuracy in your marker starts with the regulators.”➕
Insight on tank brands being similar
“Short answer, no there's no performance difference on how paintballs will come out of your marker.”➕
Preference for carbon fiber tanks due to weight
“It's the reg that makes the most difference.”➕

Hidden Hero Hacks

Unexpected tricks and side‑door uses you’ll love.
Discussion about marketing strategies for beginners
“HPA Tanks and regulators What are some good HPA tanks?”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Marketing aimed at beginners and related experiences
“They definitely market themselves as being a good brand for beginners and I bought into that marketing, only listening to direct opinions from people I play with from now on”➕
Comparison of sizes and weights among tanks
“Big weight difference?”➕
Surprised by the tank size
“Hk army alpha air Was not prepared for the actual size of this tank in person!”➕
Discussion about paintball tank thread sizes
“Hi everyone I am an air gunner who is looking to use paintball tank for my pcp project.”➕
“All paintball tanks use the same threads, 1/2" NPS - it's the only thing in paintball that has actually become an accepted universal standard.”➕
“The tanks themselves use 5/8"-18UNF normally to attach the regs.”➕
“Although the size is functionally identical, in the context of compressed gas containers it is a CGA-320 thread.”➕
Comparison of tanks and recommendations for alternatives
“Buy a used tank. You can easily find a comparable tank for $100 or less.”➕
“Neither. First strike hero 2. Only need to hydro vs throw out after 15 years.”➕
Discussion about air tank compatibility and thread sizes
“Question about air tanks for beginners”➕
“All paintball tanks have the same threads, HPA tanks are they only ones you should consider buying tho.”➕
“A 68 cubic inch, 4500 psi tank has been very common for many years, you can go bigger, but it's probably unnecessary as you can refill the air tank after each game at most fields.”➕
“All paintball tanks use ASA threads. ASA stands for Air Source Adapter. It's a universal standard for paintball tanks.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Discussion about brand reputation and manufacturer relationships
“Opinion on HK tanks. Debating on trying an hk tank.”➕
“Their basic regs are fine, people are just elitists when it comes to regs when it really doesn't make that much of a difference.”➕
“what is the lighests tanks no hk army”➕
Discussion on historical changes in tank features
“It’s changed over the years.”➕
Discussion about the brand's manufacturing relationships
“I run a HK Doom 80/45 with a Ninja SLP for my G6R with no issues.”➕

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