APS UAR501 Urban Assault Rifle (black)
APS UAR501 Urban Assault Rifle (black) is a versatile automatic electric replica designed for players seeking dependable performance and contemporary ergonomics. The durable polymer receiver offers a lightweight yet sturdy platform while the metal inner barrel ensures accuracy. Version 3 gearbox with QSC (Quick Spring Change) enables quick spring swaps; heavy-duty internals (steel gears, 8 mm ball bearings, polycarbonate piston with 7 steel teeth) deliver longevity under frequent use. The package includes two high-cap winding magazines (200 / 300 BB) and two springs (M120, M130), allowing easy tuning to local field limits.
Features
- Type: AEG (UAR501)
- Fire modes: Safe / Semi / Auto
- Caliber: 6 mm BB
- BlowBack: No
- Muzzle velocity: up to 105 m/s (≈345 FPS)
- Recommended BB weight: 0.23–0.28 g
- Overall length: 635 mm
- Weight: 2450 g
- Materials: polymer receiver, metal inner barrel, polymer stock/handguard/grip
- Hop-Up: adjustable
- Inner barrel length: 400 mm
- Gearbox: Version 3 with QSC (Quick Spring Change)
- Gears: steel
- Piston: polycarbonate with 7 steel teeth
- Piston head / spring guide: bearing-equipped
- Bearings: 8 mm ball bearings
- Motor: basic short type
- Connector: small Tamiya
- Included magazines: 1× 200 BB (hi-cap), 1× 300 BB (hi-cap)
- Magazine material: plastic
- Package contents: rifle, 2× winding magazines, manual, springs M120 and M130