HLF UMP45 Silencer Hop up Whether you're trekking through rugged

Whether you're trekking through rugged terrain or pushing your limits in extreme conditions

and a muzzle energy range of 0

Body color: Black / green / tan

Durable Nylon Split Receiver

this toy gun is perfect for intense play

HLF UMP45 Silencer Hop up Whether you're trekking through ruggedUpgrade your HLF HK UMP45 with our UMP45 Silencer Hop up. Increase compatibility with our fully customizable UMP45 gel blaster. Improve the shooting range and accuracy now! Features: Compatible with hlf ump45 gel blaster gun. Combines the function of hop up and suppressor. Material: PLA 3D Printing . Color: black. Package includes: 1x hlf ump silencer hop up Please note: 1, Suitable for the inner tube with an outer diameter of 9. 45 9. 6mm 2,