SKU: 16889947156

Bunkerkings FN Air System - 70ci 4500psi - Purple Joker Skull

Sale price$166.50 Regular price$185.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Bunkerkings FN Air System - 70ci 4500psi - Purple Joker SkullFN Lite Performance Regulators Ship unassembled from the bottle. Simply screw in the regulator and go play! Small Profile with Consistent & Reliable Performance. The Bunkerkings FN Air 4500 PSI Regulator is engineered for players who demand reliability and consistency, no gimmicks and lightweight performance. When combined with our FN Lite bottles your system will be light, balanced, and responsive. Less weight. Ultimate Reliability. More performance.

FN-Lite Performance Regulators Ship unassembled from the bottle. Simply screw in the regulator and go play!

Small Profile with Consistent & Reliable Performance.

The Bunkerkings FN-Air 4500 PSI Regulator is engineered for players who demand reliability and consistency, no gimmicks and lightweight performance.

When combined with our FN-Lite bottles your system will be light, balanced, and responsive. Less weight. Ultimate Reliability. More performance. Pure dominance.

Key Benefits

  • Improved Consistency
  • Increased Efficiency
  • Fast Recharge Rate
  • Reliable & Serviceable
  • Adjustable between 450-800psi

Tech Specs

  • Factory-set at 750PSI output up to 800psi with adjustment shims, or adjust to as low as 400psi. 
  • Multi-Point Orientation: Mount your reg exactly how you want it.
  • Stainless Steel Fill Nipple: Corrosion-resistant and built to last.
  • Triple-Lock Bonnet System: Secure, stable, and rock-solid under pressure.
  • Pressure Adjustment Pads: Adjust output pressure for your ideal setup using two simple pads -
    • O (circle) = 750 psi
    • (square) = 450psi
    • Each regulator includes an additional fine-tuning adjustment shims to further fine tune the pressure by an 50psi when added (increase) or removed (reduce) to the bottom of the washer stack.
  • Dual O-Ring Bonnet Seal: Redundant design prevents leaks and enhances reliability.
  • Precision-Sealed Gauge: Provides accurate readings every time.
  • UNF Threading: Clean, tight connections with zero cross-threading.

FNLite Means a Smaller & Lighter Bottle, with No Loss in Capacity

The Bunkerkings FNLite Carbon Fiber wrapped bottle line-up is engineered to be the lightest bottle you'll ever need. Simply screw your preferred 4500psi-rated HPA regulator on and get back to killing suckers. 

We've designed the the FNLite bottle to be up to 10% lighter and 9% shorter than the competition while still delivering the same number of shots with no loss in capacity? How do we do it? By using a proprietary DOT/ISO certified  carbon fiber wrapping technology around an aluminum liner, the FNLite shaves off weight and increases the inner volume at the same time.

With the FNLite, we've restored sanity to to bottle sizing that creates the perfect form factor and capacity for every player. Simply make your selection from four lightweight sized bottles: 60ci, 70ci, 80ci, or 90ci.  

FNLite Bottle Comparison

  60ci 70ci 80ci 90ci
Weight 1.4lbs / 635g 1.6lbs / 725g  1.8lbs / 816g 2lbs / 907g
Length 7.5in / 19cm 8.4in / 21cm 9.4in / 24cm 10.25in / 26cm
Diameter 4.2in / 11cm 4.2in / 11cm 4.2in / 11cm 4.2in / 11cm
  • Globally Certified for World Wide Use
  • Meets DOT/TC-UN (ISO 11119-2) Safety Compliance
  • Five-year hydro
  • Different styles & colors available in 60ci, 70ci, 80ci, and 90ci
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16889947156

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4.3 ★★★★★
Based on 19 reviews
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J
Verified Purchase
Jamie Valdez
San Leandro, US
★★★★★ 5
Great for Puppies!
Color: Red
This toy has been a great purchase for my new puppy! He has so much fun playing with it and stays engaged for long periods. While it can move a little fast at first, the adjustable speed settings make it easy to customize. Overall, it’s a fantastic toy that keeps him active, entertained, and happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
M
Verified Purchase
Mickey M
San Leandro, US
★★★★★ 4
Good for (non-destructive) small dogs
Color: Red
Bought for a small dog, would not recommend for a destructive chewer. After some initial hesitation this has become her favorite toy and keeps her entertained for a good while. The different settings provide some variety to how she can play with it. The battery only lasts about an hour, but it does charge quickly. As others have noted the string is garbage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
K
Verified Purchase
kilo199999999
Dallas, US
★★★★★ 5
Cool gadget for you puppy!
Color: Red
Do you need a break sometime? Something that you puppy can play with for 20 or 30 minutes at a time? This is it! It goes around the place in random paths that will keep your puppy entertained and amusedZ. It not to loud and it lasts a long time and nothing has broken off form the rough play at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
K
Verified Purchase
Kat
Phoenix, US
★★★★★ 5
Great for small dogs with a big prey drive!
Color: Red
He loves it!! I have a small dog with a big prey drive and he goes absolutely crazy for this! A big plus for taking the boredom away, really perking up his mental attitude. It's also (at this moment) much cheaper than others that look very similar. Super easy to charge. My dog is a rescue and never learned to play with toys, has zero interest in stuffed toys and doesn't really understand play, but this isn't play to him: It's what he was born to do. He gives it a hearty Two Paws Up!
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Reviewed in the United States on June 1, 2026
C
Verified Purchase
Cyndimp
New York, US
★★★★★ 5
Our Yorkie Puppy Loves This Toy!!!
Color: Red
Warning: your pet may become completely obsessed I’ve had this toy for about a year for my Yorkshire Terrier, Gia, and it’s easily the most successful toy purchase I’ve ever made. We even had to replace the first one after she loved it a little too much (chewed the string off), and have since bought more as gifts for friends’ pets. Great toy for small dogs (too fragile for bigger dogs) and active, young cats.) What we love: * Endless engagement: Gia ignores all her other toys and goes straight for this every time * Interactive features: Subtle beeping + changing colored lights + unpredictable rolling patterns keep her hooked * Energy burner: Perfect for indoor play on hardwood floors—she will chase it nonstop * Rechargeable: Battery lasts several hours, even with frequent use * Durability: Holds up well considering how rough she plays Real-life note: Gia will literally bring this toy to me to get me involved—and I have to limit her playtime because she won’t stop on her own. Bottom line: If you have a high-energy dog (or even a playful cat), this isn’t just a toy—it becomes their favorite activity… and possibly their entire personality.
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Reviewed in the United States on April 25, 2026

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