- The metallic pin and bush of the Mega CS is made of high-carbon steel which gives better strength and added security.
- The pin and bush is moulded with a high-impact ABS material. The special high-resilient ABS material does not break easily but will clearly show evidence of tampering.
- Identical sequential numbers etched with laser technology on both barrel and bolt to prevent replacement of parts.
- Standard markings include serial number, customer name/ logo. A variation of bar codes can also be marked with laser technology.
- Available with a transparent plastic cover that protects the marking on the barrel.