Upgrade your 1911 Series 70 .45 ACP with the Evolution Gun Works GI Drop-In Firing Pin Stop in durable blued carbon steel. Precision-engineered as a direct replacement, this component ensures reliable function without the need for custom fitting or gunsmithing.
Key Features
- Drop-in installation – No fitting required for quick and easy upgrades on compatible GI 45s and government models.
- Premium carbon steel construction – Heat-treated to 48 Rc hardness for exceptional wear resistance and long-term durability under repeated recoil.
- Exact GI specifications – .466″ width maintains original geometry while delivering consistent performance in Series 70 pistols.
- Blued finish – Provides corrosion protection and a classic tactical appearance that matches standard 1911 finishes.
Benefits for Shooters
A properly functioning firing pin stop is critical for extractor stability, reliable ejection, and overall pistol longevity. This EGW part addresses common issues in factory 1911s by offering a ready-to-install solution that maintains the integrity of your slide assembly. Whether restoring a classic government model or maintaining a duty-ready sidearm, it delivers dependable operation shot after shot.
Specifications
- Material: Carbon Steel
- Caliber: .45 ACP
- Series: 70
- Hardness: 48 Rc
- Width: .466″
- Finish: Blue
- Drop-In: Yes
- Compatibility: GI 45s and government models only
Why Choose This Product
Manufactured by Evolution Gun Works, a trusted name in 1911 components, this firing pin stop combines precision machining with materials that exceed standard factory parts. It provides a straightforward enhancement for enthusiasts and professionals seeking reliable, no-hassle upgrades.
Ensure compatibility with your specific 1911 model before purchase for optimal results.

