GBL AK Iron Man Metal Hop Unit
US$68.64
GBL AK Iron Man Metal Hop Unit ※DIY ability required ! ※Correct installation method: Remove the barrel first , and then installing the HOP-UP set. Final install the barrel back.※ ● Material: Metal made ● ..
GBL Steel Bolt Carrier Engraving Version For GHK M4 Series
US$193.05
GBL Steel Bolt Carrier Engraving Version For GHK M4 Series - Material : SCM440 Red Cross Steel- Version : SF / DD / SI / NOVESKE / GEISSELE style..
GBL M4 Captain America Metal Hop Unit New Version
US$89.93
GBL M4 Captain America Metal Hop Unit New Version DIY ability required ! ● Feature : - No need to remove rail, it can adjust directly. - There are two ways to adjust HOP. ● Material: Metal made ● Shooting range: above 70M (t..
GBL G5 Hulk Metal Hop Unit
US$69.30
GBL G5 Hulk Metal Hop Unit DIY ability required ! ※Correct installation method: Remove the barrel first , and then installing the HOP-UP set. Final install the barrel back.※ ● Material: Metal made ● Shooting r..
GBL AUG Black Widow Metal Hop Unit Plus GBB Inner Barrel Pack
US$114.68
GBL AUG Black Widow Metal Hop Unit Plus GBB Inner Barrel Pack DIY ability required ! ※Correct installation method: Remove the barrel first , and then installing the HOP-UP set. Final install the barrel back.※ ● Mat..
GBL CNC Steel Bolt Carrier for GHK M4
US$164.18
GBL CNC Steel Bolt Carrier for GHK M4 (2023 New Version!) ● Made of Red Cross Steel. ● Part of heat treatment to increase the hardness. ● Weight: 180g . ● Three colors available(non-engraved): Black / 24K Golden / Silver ..
GBL CNC Steel Bolt Lock for GHK M4
US$15.84
GBL CNC Steel Bolt Lock for GHK M4 - Made of Red Cross Steel. - Compatible for GBL CNC steel bolt carrier for GHK M4...
GBL HOP RUBBER
US$11.62
GBL HOP RUBBER Compatible with AK Iron Man / M4 Captain America / G5 Hulk / AUG Metal Hop Set. - Material: Rubber made, the hop nub is desgined on the rubber. - Normal Version : Black - Low Velocity Version : Red ..