LBE Unlimited AR Parts – Buffer Retaining Pin 10 Pack
AR-15 | Black Steel | Model ARBRP | UPC 765857617695
Keep your AR-15 running smoothly and reliably with the LBE Unlimited Buffer Retaining Pin 10 Pack—a must-have for builders, armorers, and gun owners who demand durability, consistency, and quality in their rifle components. These precision-machined buffer retaining pins are designed to secure the buffer and spring assembly inside the buffer tube, ensuring proper alignment, smooth cycling, and dependable performance in any AR-15 platform.
Whether you're assembling rifles in bulk, replacing worn parts, or stocking up on high-wear spares, the LBE Unlimited ARBRP 10-pack offers unbeatable value and rugged performance from one of the industry’s top AR parts suppliers.
Built for Dependability – Precision Black Steel Retaining Pins
The buffer retaining pin is a small but essential component in the AR-15 lower receiver. A high-quality pin ensures your buffer stays properly positioned during assembly, disassembly, reloads, and cycling.
Key Build Features:
Manufactured from hardened black steel for long-lasting durability
Precision-machined to exact AR-15 specifications
Corrosion-resistant black finish for extended lifespan
Reliable retention force to keep buffer and spring securely in place
Each pin is engineered to deliver flawless function whether you're building a new rifle or maintaining an existing one.
Perfect for AR-15 Builders, Armorers & Enthusiasts
Buying buffer retaining pins individually is often inconvenient and costly. LBE Unlimited solves that problem with a 10-pack built for high-volume users and proactive gun owners.
Ideal For:
Custom rifle builders
Gunsmiths and shop services
Preventive maintenance kits
Spare-parts readiness
Range bags and emergency repair kits
Having extras on hand ensures you’re never stopped by a lost or worn-out retaining pin.
Consistent Fit and Mil-Spec Compatibility
The ARBRP retaining pins are designed for AR-15 lower receivers built to standard military specifications. They work seamlessly with:
Mil-spec lower receivers
Commercial-spec lower receivers
Mil-spec and carbine buffer assemblies
Compatible aftermarket buffer tubes
No modifications required—simply drop the pin in place and continue your build or repair.
Durable Black Steel Construction
The use of black-finished steel makes these retaining pins both strong and resistant to everyday wear.
Construction Advantages:
Withstands repeated cycling
Resists bending, marring, and premature wear
Tough enough for heavy-use rifles
Maintains proper tolerance and function over time
These are parts you can trust in both recreational and defensive builds.
Why Every AR Owner Needs Spare Retaining Pins
Buffer retaining pins may be small, but they play a critical role. They:
Keep the buffer and spring indexed
Prevent premature tension release during breakdown
Support smooth assembly/disassembly
Reduce component wear from misalignment
Losing or damaging this part can halt your rifle’s functionality—having spares ensures you're always prepared.
Key Product Specifications
Brand: LBE Unlimited
Model: ARBRP
UPC: 765857617695
Part Type: Buffer Retaining Pin
Quantity: 10 Pins per Pack
Material: Hardened black steel
Platform: AR-15
Use: Replacement parts, builds, maintenance, spare kits
Why Choose LBE Unlimited?
LBE Unlimited is known for manufacturing reliable, American-made AR components built to military standards. Their expertise in precision machining and parts consistency makes them a top choice for builders, gunsmiths, and shooting enthusiasts.
Top Reasons to Choose This 10-Pack:
Reliable mil-spec fit
Long-lasting black steel durability
Bulk value for builders and high-use shooters
Excellent for part kits and shop inventory
Trusted brand in AR-15 components
Upgrade your rifle’s reliability and keep your maintenance kit fully stocked with this essential parts pack.
Final Thoughts
The LBE Unlimited AR Parts Buffer Retaining Pin 10 Pack (ARBRP) offers unbeatable value, consistent quality, and rugged dependability for any AR-15 owner. Whether you build rifles regularly or simply want to be prepared with essential spares, this 10-pack ensures you're always ready to maintain or repair your platform with confidence.
Small parts make a big difference—equip your AR-15 with components you can trust.
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