Factory HK Part for all rear sight assemblies. This item is required for any HK diopter rear sight assemblies.
H&K Rear Sight Bearing
H&K Heckler & Koch
$1.99
- SKU:
- HKP-00145
- Origin:
- German
- Firearm Model:
- Universal
- Material:
- Steel
- MPN:
- 929897
H&K Rear Sight Bearing