ZCI

ZCI made steel bearings. Pack of 6. These are 3mm in height instead of the standard 2.5mm. You may need to trim a little bit of plastic from your selector plate for the spur gear bearing.

These bearings have the added benefit of being shielded / fu

ZCI CNC 416 NSHG Handguard 14.5" - Black Fits HK 416 bodies Airsoft use only Doesn't include fixing bolt (reuse standard 416 rail bolt)

ZCI made steel bushings. Their top range. They have no groves or cross-slots. They are black in colour and made from a heat strengthened steel.

- Pack of 6
- Suitable for 8mm gearboxes