Sharp Shoot R Wipe-Out Bore Cleaning Solvent Accelerator works in conjunction with Sharp Shoot R Brushless Bore Cleaner to double the cleaning speed for faster dissolution of copper and lead fouling.FeaturesFor use only with Wipe-Out bore cleanerDesigned to double the strength of Wipe-Out bore cleaner so that cleaning can be accomplished in a short time periodCoat bore with Accelerator, then apply Wipe-Out to bore before Accelerator dries. Wait 15-20 minutes, then use patches to remove fouling from bore.Manufacturer recommends use only with patches, not bore brushesUse 8 oz of Accelerator for every 4 or 5 cans (20-25 oz) of Wipe-Out