Expo Arms Mil-Spec AR-15 Lower Parts Kit with Trigger

Gun Parts Expo Arms SKU XP-LPK-MST

Expo Arms Mil-Spec AR-15 Lower Parts Kit with Trigger
$44.99

Down 30.8% since Nov 10

at Primary Arms ·

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Price history

Lowest seen
$44.99
Typical price
$54.99
Tracked since
Oct 20, 2026

This price matches the 21-day low and is 18% below typical.

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