Manufacturer: CowCow Technology
Compatibility: Elite Force / UMAREX GLOCK 17 Gen 4 and Other Compatible Gas Blowback Airsoft Pistols
Material: Rubber, CNC-Machined Stainless Steel

Features:

• Ultra-durable, precision CNC-machined stainless steel construction
• Includes 4x buffers to adjust cycling
• Enhanced recoil spring design
• Comes in three different colors to allow customization