2 Customer Reviews
by Kevin P. on 07/06/2013
"I grabbed this part because my bolt would never catch after converting my WE M4 to the "OPEN BOLT" system. after installation, it worked immediately. Hghly recommend for anyone having an issue with their bolt not catching.
by Jerome W. on 12/15/2014
"These bolt stops deform very quickly under normal use especially with the RA-TECH steel bolt carriers. They are not worth it. RA TECH claim that their steel bolt stops and carriers are heat treated for hardness is misleading. The steel bolt carrier does do better than the we tech m4 zine alloy bolt carrier but it and its companion bolt stop do not hold up under use.