PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, FDE

Overview

This lower build kit is designed to complete an AR-15 or AR-10 lower receiver. It includes a B5 Systems Mil-Spec Bravo stock, a B5 Type 23 P-Grip, a Mil-Spec buffer tube assembly, and a PSA Classic lower parts kit. The kit features a 2-stage nickel boron trigger with a 4.5lb total pull weight—comprising a 2.0lb first stage and a 2.5lb second stage—designed to improve accuracy and consistency.

Price & Stock History

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