AR15 Extractor Spring
$0.75
KAK Industry Extractor Completion Kit
Works for all AR15 Caliber Extractors- 5.56, 7.62x39, 224/6.8, 450/458, 6.5 etc
Includes everything you need to assemble a spare or replacement AR15 Extractor
Kit Includes-
AR15 Extractor Spring Insert
AR15 Extractor Spring
AR15 Extractor Pin- S7 Tool Steel
AR15 O-Ring
Would buy again!
Worked with kak extractor for my 7.62 ar bear creek arsenal bolt not sure what the oring is for since no instructions were included but everything is working..