Overview
F1 Firearms AR-15 Gun Builders Lower Parts Kit – This builder’s kit is a great set to have for upgrading/enhancing your AR-15.
- Includes: 1 Bolt Catch, 1 Magazine Catch, 1 Pivot Pin, 1 Takedown Pin, 1 Magazine Catch Spring, 2 Trigger Pins, 1 Buffer Retainer, 1 Magazine Release Button, 1 Bolt Catch Spring, 1 Buffer Retainer Spring, 1 Selector Hard Dentent, 1 Selector Soft Detent, 2 Take Down/Pivot Detents, 1 Bolt Catch Plunger, 1 Bolt Catch Screw, 1 Selector Detent Spring, 1 Receiver Pivot Detent Spring, And 1 Take Down Detent Spring
- Includes 1 Safety Selector Assembly (1 Long Paddle, 1 Short Paddle, 1 Tumbler, And 2 Screws)
Specifications
Color | Black |
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Finish | Black |
Model Fit | AR15 |
Part Type | Lower Part |
Type | Rifle |
Frequently Asked Questions About This Product
Why buy F1 Firearms AR15 Gun Builders Lower Parts Kit from Miami Shooters Supply?
Weโre a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy F1 Firearms AR15 Gun Builders Lower Parts Kit?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is F1 Firearms AR15 Gun Builders Lower Parts Kit available now?
Availability is shown live on this page. If the โAdd to Cartโ button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: F1 Firearms, Gun Parts & Magazines, Shooting Gear.
What tags or features does this product have?
Key features and tags for this product include: Gun Parts & Magazines, Shooting Gear.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for F1 Firearms AR15 Gun Builders Lower Parts Kit
All firearms, including the F1 Firearms AR15 Gun Builders Lower Parts Kit, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the F1 Firearms AR15 Gun Builders Lower Parts Kit is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
Brand | F1 Firearms |
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FFL Transfer & Firearms Laws
All firearms, including the F1 Firearms AR15 Gun Builders Lower Parts Kit, must be shipped to a licensed Federal Firearms License (FFL) dealer. A background check and any required local paperwork must be completed before you can take possession.
How It Works
- Place your order online.
- Send us your preferred local FFL dealer info.
- We ship the firearm to your FFL after verification.
- Complete background check and pick up from your dealer.
Legal Compliance
We comply with all U.S. firearm laws. It is your responsibility to ensure the F1 Firearms AR15 Gun Builders Lower Parts Kit is legal in your state. Some states (e.g. CA, NY, NJ) have restrictions on magazine size or certain features.
Helpful Links
Need help? Contact our team โ weโll guide you through selecting a compliant firearm and the FFL transfer process.