This bundle pairs a Midwest Industries single-stage drop-in AR-15 trigger with a lower parts kit so you can finish a stripped lower in one purchase. The trigger is a self-contained cassette with a 3.5 lb pull.

Features:

• Single-stage drop-in trigger cassette, no individual spring or pin assembly required
• 3.5 lb pull weight
• Bundled lower parts kit to complete the lower
• Fits small-pin (.154") mil-spec AR-15 lowers

This trigger fits small-pin mil-spec lowers only — it does not fit large-pin Colt lowers. Confirm your lower's pin size before ordering.