The Luth-AR AR-PK Pin Kit is a comprehensive maintenance and repair solution for AR-15 owners who want to keep their rifles running reliably. Whether you're dealing with a worn takedown pin, a broken firing pin, or a stuck selector detent, this kit puts you back in the fight without waiting for a gunsmith. It's built for shooters who understand that a rifle is only as good as its smallest parts—and pins are the backbone of AR function.
This AR-15 pin kit contains a full roster of replacement pins and detents, covering the most critical wear points on the platform. You get rear and front takedown pins, pivot pins, both firing pin types, hammer and trigger pins, multiple detents, roll pins for the gas tube and bolt catch, and pins for the forward assist, extractor, ejector, trigger guard, and ejection port cover. In short, if a pin has failed on your AR, the odds are good you'll find its replacement here.
Luth-AR manufactures these components to tight tolerances so they function smoothly in mil-spec and commercial spec receivers alike. For the hunter who's deep in the field, the competitive shooter between matches, or the enthusiast who prefers to handle his own maintenance, having a pin kit on the bench or in the truck is simple insurance against downtime.
What's Included in the Luth-AR AR-15 Pin Kit
- LR-30 Rear Takedown Pin
- LR-18 Pivot Pin
- BT-14 Firing Pin
- BT-16 Firing Pin Retaining Pin
- LR-28 Hammer/Trigger Pin (×2)
- LR-15 Takedown/Pivot Pin Detent (×2)
- LR-27 Selector Detent
- BL-03 Gas Tube Roll Pin
- LR-12 Bolt Catch Roll Pin
- UR-06 Forward Assist Roll Pin
- BT-03 Extractor Pin
- BT-04 Ejector Pin
- UR-03 Ejection Port Cover Pin with C-Clip
- LR-04 Trigger Guard Roll Pin
Frequently Asked Questions
Will this pin kit work with my AR-15?
The Luth-AR AR-PK Pin Kit is designed for standard AR-15 platforms and is compatible with both mil-spec and commercial specification receivers. If you have a custom-built or proprietary AR variant, verify that it uses standard AR-15 pin dimensions and locations.
What if I only need one specific pin instead of the whole kit?
This is a complete kit containing multiple pins and detents for comprehensive AR-15 maintenance. If you need a single replacement pin, contact Bosque Outdoors to see if Luth-AR or other manufacturers offer individual components.
Is this kit suitable for beginners, or do I need gunsmithing experience?
Pin replacement and detent installation are within the scope of basic AR maintenance if you have the proper tools and follow manufacturer guidance. If you're unfamiliar with your rifle's disassembly, we recommend consulting an armorer's guide or having a qualified gunsmith perform the work.
Does the kit include installation instructions?
The kit contents are listed above. For detailed installation procedures, consult the Luth-AR product documentation or an AR-15 maintenance manual specific to the component you're replacing.
