JP Enhanced Bolt Carrier Pin Package

This is the small-parts package for the inside of an AR-15 bolt carrier group: a .223 firing pin, a firing pin retainer pin, and a cam pin, bundled together. JP offers it as a single kit so a shooter rebuilding or upgrading a BCG can replace the wear pins in one order instead of sourcing them separately.

There is nothing to tune here. These are the pins that keep the bolt running, and buying them as a set is mostly about convenience and keeping spares on hand. For a competitor building a backup bolt or refreshing a high-round BCG, the package covers the parts that take the most cycling wear.