HLF UMP45 Silencer Hop up Package includes: 1x bf mac10

Package includes: 1x bf mac10 hop up

5*4cm (L*H*W)

Multiple color ans size available

Engineered for stability and reliability

HLF UMP45 Silencer Hop up Package includes: 1x bf mac10Upgrade 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,