- BCM® Semi Auto Safety Selector,
- Selector Detent,
- Selector Detent Spring
(19, 20, 21)
The BCM Safety Selector is a Mil-Spec AISI8620 investment casting per the USGI TDP for M16/M4 family of weapons. (not to be confused with MIM parts that are very common in the commercial market)
Our safety selector is center-less ground and machined to the Mil-spec , then goes through a 3 step heat treat and case hardening process for optimal grain structure and wear resistance. Has a phosphate finish for corrosion resistance.
As with all BCM® products, Made in the USA.