The Silverback Twisted Bolt Knob is a premium aftermarket charging handle upgrade designed for players who demand precision engineering and tactile feedback. Machined from AL 6061 T6 and finished with hard black anodising, this knob transforms the charging experience on compatible airsoft rifles.
Key Features
- Twisted design – improves grip and control during charging
- CNC aluminium construction – lightweight yet rigid (39 g)
- Hard black anodised finish – resists corrosion and scratching
- M8x1.25 thread – direct fit on compatible receivers
- Ergonomic profile – reduces hand fatigue on extended days
Real-World Use Cases
This upgrade suits milsim players and competitive skirmishers who value smooth, confident charging cycles during intense gameplay. The twisted grip is particularly beneficial for gloved operation or rapid re-chambering between engagements. Works equally well for collectors refining their rifle’s build quality.
Technical Specifications
- Material: Aluminium 6061 T6
- Finish: Hard black anodised
- Thread: M8x1.25
- Weight: 39 g
- Design: Twisted bolt knob
Compatibility & Upgrades
Fits any airsoft gearbox or receiver featuring M8x1.25 threaded charging handle posts. Compatible with most Silverback platforms and many aftermarket builds. Pairs well with upgraded springs, pistons, and cylinder heads for a fully refined mechanical experience.
UK Legal & Site Notes
This is a cosmetic and ergonomic upgrade with no impact on power output or legal status. Permitted on all UK sites and venues.
Upgrade your rifle’s charging cycle with Silverback precision engineering. Order your Twisted Bolt Knob today.





