The Geissele Ultra Duty Lower Parts Kit for AR-15 Without Fire Control Group, Black is a rifle control for AR-15.
The Geissele Ultra Duty Lower Parts Kit is designed for the most demanding operators and includes all the internal parts needed to complete or rebuild your lower receiver. This top-tier LPK features proprietary Geissele designs, machined with great care at Geissele's facility in North Wales, PA. Key components are made from Stainless Steel, which offers a much longer lifespan and a much lower chance of rusting or failing in extreme conditions or under heavy use.
How It Compares
Also compare the Lower Parts Kit for AR-15, Standard, Does Not Include Fire Control Group, Lower Parts Kit for AR-15, Standard with Grip and Ultra Duty Mag Release for AR-15, Magazine Release. Browse all charging Handles & Controls and the full Geissele Automatics range. New to this? Read our guide: AR-15 Upgrades: Charging Handles, Safeties, Buffers and Muzzle Devices.
Ideal For
- AR-15 lower builds where you supply your own trigger and pistol grip
- Rifles used hard in wet conditions, with stainless steel key components
- Shooters who want the Maritime Bolt Catch and Super Configurable ambidextrous safety
- Builds finished in Black that want matching black controls
Key Features
- No Fire Control Grip
- No Pistol Grip
- Contains All Other AR Lower Components
- Maritime Bolt Catch
- Ambidextrous Super Configurable Safety Selector
- Ultra Duty
- Does Not Include Fire Control Group
Compatibility & Fitment
For AR-15. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Geissele Automatics |
Type | Rifle Control |
Description | Lower Parts Kit |
Platform | AR-15 |
Color | Black |
MPN | 05-435B |
UPC | 817953025314 |
US Shipping & Support
Genuine Geissele Automatics, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does the Automatics Lower Parts Kit fit?
For AR-15.
Is this a genuine Geissele Automatics product?
Yes. It is a new, genuine Geissele Automatics product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
