Strike Industries GRPS13 Enhanced Recoil Spring for Glock - Silver

The Strike Industries GRPS13 Enhanced Recoil Spring delivers consistent cycling performance and extended service life for Glock pistols. This precision-engineered spring addresses common reliability issues while maintaining factory specifications for duty and competition use.

What Makes This Different

Unlike standard factory springs that weaken over time, the GRPS13 utilizes high-grade spring steel with specialized heat treatment for consistent tension throughout its service life. The enhanced coil design provides smoother slide operation while maintaining proper timing for reliable ejection and feeding. Independent testing shows 40% longer service life compared to OEM springs before spring rate degradation occurs.

Key Features

• High-grade spring steel construction with specialized heat treatment
• Enhanced coil geometry for smoother slide cycling
• Maintains factory spring rate specifications (varies by Glock model)
• Compatible with Gen 3, 4, and 5 Glock pistols in multiple calibers
• Silver finish resists corrosion and wear
• Drop-in installation requires no gunsmithing
• Extends service intervals between spring replacements

Field testing demonstrates reliable function across temperature extremes from -20°F to 140°F without spring rate variation. The GRPS13 maintains consistent ejection patterns and slide velocity whether running standard pressure loads or +P ammunition. Competition shooters report improved split times due to smoother slide operation, while duty users benefit from enhanced reliability during extended firing sessions.

Technical Specs

• Material: High-grade spring steel with heat treatment
• Finish: Silver corrosion-resistant coating
• Compatibility: Glock Gen 3, 4, and 5 pistols
• Spring rate: Maintains OEM specifications by model
• Service life: Rated for 5,000+ rounds
• Installation: Drop-in replacement, no modifications required
• Manufacturer: Strike Industries
• Country of origin: USA

The GRPS13 represents a cost-effective upgrade that extends maintenance intervals while improving operational smoothness. Professional armorers and competitive shooters choose Strike Industries components for their proven track record in high-round-count applications.