APS HAKKOTSU - Magazine Release Catch for M4/M16 Series Airsoft Hydration Carrier 01mm)Material: Nickel-plated Carbon SteelCompatibility: For

01mm)Material: Nickel-plated Carbon SteelCompatibility: For Tokyo Marui

Walnut-finish hardwood Monte Carlo stock

The Umarex ReadyAir can handle fills up to 4

Barrel Thread: Auto Cocker

Loads and shoots smoothly for airsoft guns

APS HAKKOTSU - Magazine Release Catch for M4/M16 Series Airsoft Hydration Carrier 01mm)Material: Nickel-plated Carbon SteelCompatibility: ForFeatures: High Strength Steel Alloy Includes Mag Catch, Release Button and Tension Spring Direct OEM Replacement Part Manufacturer: APS Specifications: Size: 0. 5IN Weight: 0. 4 LB Compatibility: Most M4 AEGs Material: High Strength Steel Alloy Package Includes: 1 magazine catch, 1 magazine catch spring