The OEM charging handle rubber seems to wear or break after little use. The rubber can be replaced but in a matter of time you encounter the same problem again and again. 

This Gunworks hardened steel ergonomic charging handle eliminates the problem, while providing a comfortable, yet grippy hold when loading your rifle. 

The down angled design prevents you from ripping open your knuckles on your optics or it’s mounts. 

Installation will take 10 seconds, just simple press the button on your bolt to remove your OEM charging handle, then insert the new charging handle and release the button. Make sure the notch hooks into the charging handle. 

Fits SIG models: SG550 (PE90/STGW90), SG551, SG553, SG750 and SG751. 

Exclusively manufactured for, and retailed by, CSR Precision.