Guarder TM/KJW 1911/MEU Enhanced Recoil/Hammer Spring (150%) Wolverine Stocks Barrel threads: -14mm counterclockwise (CCW)

Barrel threads: -14mm counterclockwise (CCW)

It reaches nearly 300fps with HFC22 gas

Change the riser and grip panel to add flair

Body: Full metal receiver

the quality is top notch and the performance is both reliable and consistent

Guarder TM/KJW 1911/MEU Enhanced Recoil/Hammer Spring (150%) Wolverine Stocks Barrel threads: -14mm counterclockwise (CCW)Design for Marui MEU M1911 Gas Blow Back Airsoft Pistol Replace Standard Recoil & Hammer Spring 150% Stronger than the original springs Recoil Spring produces stronger & faster blowback feel Hammer Spring increase the hammer tension resulting higher gas output, i. e. more power fps Springs are constructed of S303 Stainless Metal Sear Pin is constructed of Thermal Treated Steel Best use in Conjunction with Metal Slide Outer Barrel + High Flow Blowoff