Lens changing is as simple as pinching the retention clips

Features: Full Metal Slide and Frame Realistic Field Stripping High Quality Nickel Chrome Finish Threaded Adapter Included M9 Professional Checkered Grip On-Frame Mag Release and Thumb Safety Fixed Front and Rear Sights Rear Slide Serrations Built-in Lanyard Loop (Lanyard not included) Dimensions: 210mm x 135mm Weight: 1063g Muzzle Velocity: 330~350 FPS (Measured w/ 0

Trident Sear Spring was made by high electrical spring steel which provide lighter and much crispy trigger pull feeling

SECURELY ATTACHES TO ANY MIL-SPEC PICATINNY RAIL IN SECONDS

Muzzle Velocity: 350~370 FPS (Measured with 0

Umarex HK 45CT Gbb 20RND magazine Airsoft M4 Lens changing is as simpleFeatures Heavyweight aluminum magazine body 20 round capacity High tension spring ensures reliable feeding Looks like the real thing Gloss black finish Color: Black Compatibility: For UMAREX Green Gas HK45CT GBB Pistols Capacity: 20 rounds Gas Type: Green Gas