Sporting Goods 
Pet Supplies 
Presto Mag Gun Blue is a cold blue formulation that works on all steel (except stainless steel). Specifically formulated for when you want a deep blue luster on your firearms metal surfaces. For complete re-blue applications.
| Brand | Birchwood Casey |
|---|---|
| MPN | 13525 |
| Model | 13525 |
| Type | Not Available |
| UPC | 029057135251 |
