Geissele Automatics · Firearm Parts

Lower Parts Kit, Ultra Duty, For AR-15, Black, Does Not Include Fire Control Group

SKU 05-435B

$147.90

In stock

Pick up in Louisville, KY or have it shipped.

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The Geissele Ultra Duty Lower Parts Kit in black (part 05-435B) supplies the small parts to build or rebuild an AR-15 lower receiver, without a fire control group or pistol grip so you can choose your own. It includes Geissele's Maritime Bolt Catch with textured, extended paddles, an Ambidextrous Super Configurable safety, checkered takedown and pivot pins and mag release button, all springs, detents and pins, and the 5-axis machined Ultra Precision trigger guard in 7075-T6 aluminum. Features: fits AR-15 / M4; no trigger group or grip; Maritime Bolt Catch; ambi Super Configurable safety; Ultra Precision trigger guard; hex key included.