Action Army Ball Bearing Spring Guide for TM VSR-10 Shotguns Please refer to your airsoft

Please refer to your airsoft gunsmith for proper installation / fitting

similarly found on Glock series airsoft pistols

it is possible to use it for TM M14

·        Adjustable military style carbine stock

- Designed to offer barricade stop functionality

Action Army Ball Bearing Spring Guide for TM VSR-10 Shotguns Please refer to your airsoftFeatures Durable steel construction Ball bearings minimizes the load of the spring tension when the rifle is cocked Increases spring effective and prevents tensions from building up Will greatly reduce the amount of wear and tear Tokyo Marui VSR 10 compatible Manufacturer: Action Army Company Specifications: Compatibility: For Tokyo Marui VSR 10, WELL MB 01, and other compatible Airsoft Spring Sniper Rifles Material: Steel, Aluminum About Action Army