Top takeaways
- O-rings in Sinclair bore guides and related products need periodic replacement due to wear from solvents and use.
- Replacement kits are available for the 222 and 223 family of guides and the 17 caliber guides, including an O-ring installation tool.
- O-rings are sold in 5-packs for each of the three sizes, and the larger O-rings can be installed without the tool.
Attributes
Item details
Made in USA