This ULTIMATE® Upgrade Series Version 2 gearbox shell is cast in high-strength materials to ensure the box can handle the stresses that upgrades will exert on the box.
Each gearbox includes high performance, 8mm steel bearings, equipped with taps controlling the lining of the case. This helps prevent the case twisting under pressure.
Each gearbox is uniquely numbered and also comes with an ULTIMATE selector plate and constructed with high-strength hex screws.
Unique serial numbers
High strength hex-screws
High performance 8mm steel bearings
ULTIMATE® selector plate
Low friction chromium plating
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Spades Tactical is dedicated to bring good quality, unique products such as Airsoft, Tactical Gear, Knives and Tools, and so much more to the community. Featuring a wide variety of brands and products, we try our best to get you what you want, and what you need, no matter if you are a member of LE/Mil, an Airsoft Fan, an active hiker or hunter, or a veteran knife collector. We always strive to provide good customer service and we're always here to help with what you need.