1Up Lockdown adjustable bullet plugs – 4mm – green/black (pr) 1U-190448

Introducing the World’s First Tool-Free Adjustable Bullet Plugs: Lockdown Bullet Plugs by 1up Racing! These game-changing connectors are designed to revolutionize power delivery and convenience for the RC racer. With a simple twist, racers can now achieve a secure connection in no time—no tools required.

Unlike other adjustable bullet plugs that require tools for adjustment, Lockdown Bullet Plugs feature an innovative compression system that ensures a tight, reliable fit in your choice of 5mm or 4mm battery socket sizes. This not only eliminates the risk of loose connections, it also provides maximum efficiency and minimizes resistance, giving you more power from start-to-finish of your run.

In addition to convenience, security and power delivery, Lockdown Bullets also add some major bling to your ride. They are available in 10 vibrant colours with eye-catching, mirror-like detailing, allowing you to personalize your electronics like never before.

Don’t get caught with anything less than 1up on your rides, order today!

Features:

Sold in Pairs

Innovative Tool-Free Adjustment for Easy Install and a Secure Fit

Less Resistance, More Efficient Power Delivery

Easy-Grip Thumb Screws

As Low As 8mm Tall When Installed* (2mm shorter than 1up Heatsink Bullets)

Lightweight and Durable

Choose From 10 Bold Anodized Colour Options (For the positive side plug, negative plug is always black.)

Mirror-like Chamfer that Glistens in the Light

Deep Laser Engraved +/- Polarity

Height will vary based on the battery terminals. Looser fitting terminals will result in the thumb screw being lower in the bullet plug.