Bore Tech - Proof-Positive Jags (Bore Stix) Default:338cal Proof-Positive Can be used as iris

Can be used as iris only

The turrets can easily be reset back to zero by using no tools at all

Rugged and weatherproof with an ergonomic grip and fore-end that give you full control over your rifle in any condition

providing optimal overview of the field

with models ranging from the compact 4-16x to the powerful 5-25x

Bore Tech - Proof-Positive Jags (Bore Stix) Default:338cal Proof-Positive Can be used as irisBore Techs innovative Proof Positive Rifle Patch Jags eliminate the annoying false indication of copper fouling that is common with all traditional brass jags when using copper removing cleaners. All Proof Positive Rifle Patch Jags feature a proprietary alloy and secondary treatment process, making them 100% brass free and 100% barrel safe. This alloy is as soft as brass but boasts an exceptional tensile strength to prevent bending and snapping under