Prometheus Smooth Air Seal Chamber Hop-Up Bucking For AEGs – 50 Degrees Packs and Bags Over All Length: 696 /

Over All Length: 696 / 777 mm

The Sig Sauer Licensed M17  features a polymer frame and metal slide with full blow-back action

Exceptional value is coupled with unique features in this sock

Externally

Prometheus Smooth Air Seal Chamber Hop-Up Bucking For AEGs – 50 Degrees Packs and Bags Over All Length: 696 /Drop in upgrade component Improves accuracy and range Durable rubber construction Designed for Flat and R hopping Smooth interior, no locating ridge or hop mound Provides a longer, even, smooth contact surface against the BB Ideal for use with Prometheus flat hop nubs Compatible with almost all Airsoft AEG barrels Specifications: Hardness: 50 degrees Compatibility: Most R Hop or Flat Hop capable Airsoft AEG hop up units Material: Rubber