FightLite Industries MCR Firing Pin Retaining Pin – OEM Replacement Part (15072) – UPC 854118002933

Keep your belt-fed running with confidence. The FightLite Industries MCR Firing Pin Retaining Pin is the factory-original (OEM) small part engineered specifically for the FightLite®/Ares Defense MCR platform. Precision-made to secure the firing pin and maintain correct bolt carrier group function, Part No. 15072 (UPC 854118002933) delivers drop-in compatibility, dependable retention, and the durability you expect from the MCR system. Whether you’re conducting routine maintenance, refreshing a high-round-count gun, or building a spare-parts kit, this retaining pin is the correct spec for restoring reliability and minimizing unplanned downtime.

Why OEM matters: The MCR’s timing and reliability depend on proper firing pin retention. A genuine FightLite pin ensures correct dimensions, material, and fit—so your BCG stays in spec and your gun runs like it should.

Key Benefits

• Genuine FightLite® part: Direct replacement for the MCR firing pin retaining pin—no guesswork, no off-spec tolerances.

• Correct fit & function: Maintains firing pin alignment and secure retention under cyclic stress.

• Service-ready durability: Manufactured to FightLite’s standards for repeated install/removal during cleaning and inspections.

• Smart spare to stock: Small parts fail first—keep one in your field kit, range bag, or armorer’s drawer to minimize downtime.

• Easy, drop-in install: No fitting required on properly configured MCR bolt carrier groups.

Product Identifiers

• Brand: FightLite Industries

• Part Name: MCR Firing Pin Retaining Pin

• Model / Item #: 15072

• UPC: 854118002933

• Compatibility: FightLite/Ares Defense MCR platforms (verify your specific carrier group before purchase)

Where This Pin Shines

• Preventive maintenance: Replace worn or bent pins during scheduled cleaning to preserve reliability.

• High-round-count guns: Ideal for range rentals, agency guns, or enthusiast rigs that see sustained fire.

• Readiness kits: Add to your spares alongside firing pins, extractors, and springs to keep the system mission-ready.

Installation (Quick Overview)

1. Unload and clear the firearm; visually/physically verify an empty chamber and feed path.

2. Remove the BCG per the MCR manual.

3. Extract the old retaining pin and remove the firing pin for inspection/cleaning.

4. Reinsert firing pin and install the new retaining pin fully and correctly oriented.

5. Function check per manufacturer guidance before live fire.

Always follow the official FightLite MCR manual. If you’re unsure, consult a qualified armorer or gunsmith.

Maintenance Tips

• Inspect regularly: Look for deformation, cracks, or excessive wear—replace at the first sign of damage.

• Avoid over-bending: Use proper tools and techniques when removing/installing to extend service life.

• Keep it clean: Carbon buildup accelerates wear; clean the BCG and firing pin channel on a set schedule.

• Track round counts: Logging usage helps predict parts replacement intervals for fleet guns.

Specifications (At-a-Glance)

• Type: Firing pin retaining pin (BCG small part)

• Fit: FightLite/Ares Defense MCR bolt carrier group

• Material/Finish: Factory-spec (per FightLite production standards)

• Install: Drop-in, no fitting on in-spec components

• Item #: 15072

• UPC: 854118002933

Because production runs can change, verify your BCG model and consult the latest FightLite documentation for definitive specs.

Compliance & Safety

• Know your platform: Use only with compatible MCR components.

• Follow all laws: Ownership and installation must comply with local, state, and federal regulations.

• Work safe: Wear eye protection during disassembly; confirm safe condition before and after maintenance.

SEO Highlights (Quick Scan)

• FightLite MCR firing pin retaining pin

• OEM replacement, correct fit, secure firing pin retention

• Part 15072, UPC 854118002933

• Dependable reliability for belt-fed MCR platforms

• Ideal spare for preventive maintenance and high-round-count guns

Suggested Meta Title

FightLite MCR Firing Pin Retaining Pin | OEM Replacement Part 15072 | UPC 854118002933

Suggested Meta Description

Restore reliability with the genuine FightLite MCR Firing Pin Retaining Pin. OEM fit, durable construction, and easy drop-in install for MCR bolt carrier groups. Part 15072, UPC 854118002933.

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