Heavy Duty for sure
This HD extractor spring works great when a conversion from .223/5.56 to 300 Blackout is performed.
Veterans Day Saving Are On! - Take 17.76% Off Almost Everything
Use Code: HONOR1776
Veterans Day Saving Are On! - Take 17.76% Off Almost Everything
Use Code: HONOR1776
See all of our AR15s and AR15 parts here.