Upgrade your Arsenal AK-74 platform rifle with the precision-engineered Arsenal Inc. Spring Loaded Firing Pin designed specifically for 5.56x45mm ammunition. This high-quality replacement component delivers consistent primer strikes for reliable ignition in demanding tactical and sporting applications.
Key Features and Benefits
- Triangular body design with dual grooves promotes efficient gas exhaust, reducing fouling and ensuring smooth operation over extended shooting sessions.
- Spring-loaded mechanism provides positive return action for faster reset and dependable performance in semi-automatic fire.
- Constructed from durable 8620 steel with a protective Mag Phosphate finish for exceptional corrosion resistance and longevity in harsh environments.
- Compatible with .223 Remington, 5.56 NATO, and .300 BLK cartridges, offering versatility across multiple calibers without requiring additional modifications.
Technical Specifications
- Platform: AK-74
- Cartridge Compatibility: .223/5.56 NATO/.300 BLK
- Material: 8620 Steel
- Finish: Mag Phosphate
- High Pressure Tested: Untested
- Magnetic Particle Inspected: None
- Dimensions: 3.8″ L x 0.2″ W x 0.2″ H
- Weight: 0.35 oz
Why Choose This Arsenal Firing Pin
Factory-original components from Arsenal Inc. ensure perfect fitment in all compatible 5.56x45mm bolt heads, including models like the SLR-106 series, SAM5, and AR-M variants. The spring-loaded design addresses common issues with free-floating pins by maintaining proper tension, minimizing the risk of light strikes or misfires during rapid fire or adverse conditions. Whether you’re maintaining a duty rifle or optimizing a competition build, this firing pin delivers the reliability serious shooters demand.
Installation and Maintenance
Designed as a direct drop-in replacement, this firing pin integrates seamlessly into your existing bolt carrier assembly. Regular inspection and lubrication per manufacturer guidelines will maximize service life and maintain peak performance.
Invest in genuine Arsenal quality to keep your AK-74 platform running at its best. Order your spring-loaded 5.56x45mm firing pin today and experience the difference precision manufacturing makes.

