GBL AUG Black Widow Metal Hop Unit
$77.00
- Brand: GBL
- Product Code: GBL-AUG-HOP
- Availability: In Stock
GBL AUG Black Widow Metal Hop Unit
－DIY ability required
－Correct Installation Method: Remove the barrel first, then install the HOP-UP set. Finally install the barrel back.
－Material: CNC metal made
－Shooting Range: 80M (test with 0.4 bb)
－Compatible with GBB inner barrel, users need to modify a little bit by using AEG barrel.
(The original GHK inner tube is AEG specification)