Known for its popular line of drop-in AR-15 triggers, Geissele also provides AR builders with all the extra components needed to complete construction of their lower receiver, and the company's Mil-Spec Lower Parts Kit is designed to accommodate the needs of most builders. From the company's perspective, those aficionados who build AR-15s tend to personalize their guns with the trigger components they want rather than use the mil-spec triggers that ship with most parts kits. So, in the Geissele Mil-Spec Lower Parts Kit, the company includes everything but the trigger, so users have only what they need to finish their design. The Geissele AR-15 Lower Parts Kit includes: Grip Grip Screw Washer Grip Screw Bolt catch Bolt catch plunger / spring / roll pin Mag release Mag release button Mag release spring Buffer retainer spring Safety Buffer retainer Safety detent & spring Triggerguard & roll pin Takedown detents & springs Pivot / takedown pins Like its name implies, each Mil-Spec Lower Parts Kit is carefully machined to meet all military specifications and are purpose-built for premium operation and installation in all standard AR lowers. The only elements not included with the kit are the trigger, hammer, disconnector and trigger pins.
| Condition | New in Box |
|---|---|
| Finish Per Color | Black |
| Manufacturer | Geissele Automatics |
| Manufacturer Part Number | 05987 |
| Model | Lower Parts Kit |
| Type | Parts Kits |
| UPC | 817953025284 |
