This tool is designed to break up carbon build-up inside the AR-15's bolt carrier. Excessive hardened carbon deposits can cause cycling problems. This tool features the Sinclair large grip handle.
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Customer ratings for SINCLAIR INTERNATIONAL AR-15 CARBON SCRAPER
Number of ratings: 1
From brownells.com: 1
Average rating: 5
This really does work.(16/11/2013)
I bought this several years back and I uses it after long service rifle matches (200+ rounds).
It easily scrapes off the carbon quickly.
To finish off the job - I put a 1x1 soaked in gun oil on the end and give one last grind out - perfect.
Product no.: 749004115 SINCLAIR INTERNATIONAL AR-15 CARBON SCRAPER Mfr Part: 14-5175 This tool is designed to break up carbon build-up inside the AR-15's bolt carrier. Excessive hardened carbon deposits can cause cycling problems. This tool features the Sinclair large grip handle.
This tool is designed to break up carbon build-up inside the AR-15's bolt carrier. Excessive hardened carbon deposits can cause cycling problems. This tool features the Sinclair large grip handle.
More...
Customer ratings for SINCLAIR INTERNATIONAL AR-15 CARBON SCRAPER
Number of ratings: 1
From brownells.com: 1
Average rating: 5
This really does work.(16/11/2013)
I bought this several years back and I uses it after long service rifle matches (200+ rounds).
It easily scrapes off the carbon quickly.
To finish off the job - I put a 1x1 soaked in gun oil on the end and give one last grind out - perfect.