OEM Parts for the T191. Increases consistency and accuracy

• Heavy duty steel construction
• Reduces FPS fluctuation between semi and full-auto firing modes
• Enhances recoil cycle stability for smoother operation
• Improves nozzle and bolt timing for better gas efficiency
• Drop-in installation with little to no modification
• Increases consistency in cold weather and high-rate firing
• Optimized specifically for the E&L T191 / ELT191 DPS gas blowback Airsoft rifles