Glock 39709 Gen4 Backstrap Beavertail Set Gray Polymer OEM Parts

The Glock 39709 Backstrap/Beavertail Set transforms Gen4 pistol ergonomics with factory-engineered polymer components. This genuine OEM accessory kit allows shooters to customize grip circumference and hand positioning for enhanced control and comfort.

What Makes This Different

Unlike aftermarket alternatives, this factory backstrap system integrates seamlessly with Glock's modular frame design. The gray polymer construction matches OEM specifications for durability and chemical resistance. Each component undergoes the same rigorous testing as original factory parts, ensuring reliable function through thousands of rounds.

Key Features

• Genuine Glock OEM backstrap and beavertail components in gray polymer
• Modular design allows customization of grip circumference and reach
• Chemical-resistant polymer construction withstands solvents and lubricants
• Factory-engineered dimensions ensure proper trigger reach and sight alignment
• Compatible with all Glock Gen4 pistol frames
• Includes installation hardware and factory specifications
• Maintains original frame warranty coverage when properly installed

This backstrap system proves particularly valuable for shooters with larger hands or those requiring extended grip surface area. The beavertail component reduces slide bite while maintaining the low bore axis that Glock pistols are known for. Law enforcement agencies and competitive shooters frequently utilize these components to optimize individual officer or competitor fit.

Technical Specs

• Material: Gray polymer construction matching Glock OEM standards
• Compatibility: All Glock Gen4 pistol frames
• Installation: Requires basic tools and frame pin removal
• Weight: Approximately 0.5 oz total assembly
• Finish: Textured polymer surface for enhanced grip
• Manufacturer: Glock Inc., Austria
• Part Number: 39709

This factory backstrap set delivers the precision fit and proven reliability that comes with genuine Glock components. The gray finish provides a professional appearance while the modular design ensures optimal ergonomics for serious shooters.