LBE Unlimited AR Parts Firing Pin – AR Platform – Silver (ARFPN)
Ensure your AR-platform rifle operates with consistent, reliable ignition by upgrading to the LBE Unlimited Firing Pin, a precision-machined component engineered to meet demanding performance standards. Built for shooters who expect flawless functionality from every part of their firearm, the ARFPN firing pin is a trusted choice for AR builders, armorers, and firearm enthusiasts who refuse to compromise on quality. Designed to mil-spec dimensions and crafted from high-grade steel, this firing pin offers long-term durability and reliable operation in even the harshest conditions.
Whether you're replacing a worn firing pin, assembling a new AR build, or stocking spare parts for field readiness, LBE Unlimited delivers performance you can trust.
Precision-Machined Steel for Superior Reliability
The firing pin is one of the most critical components of your AR’s ignition system. LBE Unlimited manufactures this firing pin from premium silver-finished steel, offering exceptional hardness, strength, and balanced flexibility. This ensures the firing pin can repeatedly strike primers with the proper force while resisting deformation, corrosion, and wear.
Key performance advantages:
Consistent primer ignition
High resistance to bending and breakage
Smooth, uniform machining for reliable cycling
Strong corrosion protection thanks to its silver steel finish
With durability engineered into every detail, this firing pin helps keep your rifle running flawlessly for thousands of rounds.
Mil-Spec Dimensions for Perfect Fit in AR-Platform Rifles
The LBE Unlimited ARFPN is manufactured to mil-spec standards, making it compatible with a wide range of AR-platform rifles, including AR-15 and M16-style bolt carrier groups. Its precise dimensions ensure seamless fitment, smooth operation, and dependable performance across a variety of builds and uppers.
Perfect for:
Whatever your application, this firing pin integrates effortlessly into your bolt carrier group for dependable function.
Ideal for Maintenance, Upgrades, and Spare Parts Kits
Every seasoned AR owner knows that having a dependable set of spare parts is essential—especially components as mission-critical as a firing pin. This LBE Unlimited model is a cost-effective way to ensure your rifle remains ready for action, whether you’re at the range, in training, or relying on your firearm in challenging conditions.
Benefits of keeping spares on hand:
Quick replacement of worn or fatigued firing pins
Reduced downtime during rifle repairs
Greater confidence and reliability during extended shooting sessions
Durable Silver Finish for Enhanced Protection
The sleek silver steel finish provides more than just a clean, polished appearance. It delivers enhanced corrosion resistance and improved lubricity, helping the firing pin operate smoothly within the bolt carrier group. This finish stands up well to carbon buildup, solvents, moisture, and the heavy cycling typical of AR-platform rifles.
Trusted Quality from LBE Unlimited
LBE Unlimited has earned a reputation in the firearm industry for producing tough, dependable AR components that meet or exceed military specifications. Shooters across the country trust LBE for precision manufacturing, rugged material selection, and long-term performance.
With the ARFPN firing pin, you get:
Product Specifications
The Perfect Upgrade for Any AR Build
Whether you're fine-tuning a precision rifle, refreshing an older upper, or preparing for serious field use, the LBE Unlimited AR Platform Firing Pin delivers the performance and reliability your firearm deserves. Engineered with precision and built to last, it’s an essential component for anyone who demands consistent ignition and rugged durability from their AR.
Upgrade your bolt carrier group with confidence—choose the LBE Unlimited ARFPN Firing Pin for unmatched quality, reliability, and value.
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