The trigger spring O-ring is made from a zinc alloy, which is hard, rust-proof, lightweight, and treated with electroplating to achieve a metallic luster. The spring O-ring is user-friendly and easy to install.
| Color | Gunmetal |
| Size | 1 1/2" |
| Gtin | 664694102008 |
| Mpn | S25111201ux8977 |
| Condition | New |