Description
- Folding Stock
- MIL-SPEC-1913 Picatinny side and top rails
- Active Trigger Safety
- Realistic construction and field stripping
- Functional cocking handle with realistic bolt action
- Semi and Full Auto
- Adjustable Hop-Up
BB:6mm. (The KWA MP9, UMG and USP series uses regular 6mm Airsoft inner barrel that works great with all high grade bbs. However, their magazine chambers are designed to feed best with 5.88mm KSC bbs that are smaller in size. Most high grade 6mm Airsoft bb may still work but lubrication and perfect stacking may be required for optimized smooth feeding.)
Package Includes: Gun, Magazine, Manual
