The Seekins Precision Enhanced Bolt Catch is an easy to install
upgrade that improves the functionality of any MIL SPEC lower receiver.
Designed to make bolt manipulation easier, the unique, oversized bolt
catch has an aggressive, diamond texture for positive operation. The
bottom portion of the catch is also larger and diamond textured, greatly
assisting the operation of locking the bolt back. Manufactured using
metal injected molded (MIM) process allowing the selection of a
proprietary material that is considerably stronger than our original
billet model or a factory MIL SPEC Bolt catch.
Please NOTE: This product has been changed from our original billet
model to metal injection molded product. Coating has also been changed
from Melonite to our new ArmorBlak coating. Unlike Melonite, the
ArmorBlak coating does not affect the heat treatment of the part thus
providing less visible wear and greater strength.