Pay in 4 interest-free payments of $75.00 Learn more
Ships within 48 hours · Estimated delivery Nov 11 - Nov 16
Quick Spring Change (QSC) system included
3 and compatible clones
Not intended as a permanent structural adhesive
Weight: ~15g
1x Maxx Model CNC Aluminum Advanced Speed Trigger (Style B) (Silver)
4UAD 4UANTUM Friction Pro High-Performance GBB Bucking AEG Springs Quick Spring Change (QSC) systemThe 4UAD 4UANTUM Friction Pro High Performance GBB Bucking is engineered for Gas Blowback (GBB) pistols and rifles, offering exceptional hop up consistency and enhanced BB stabilization. Made with premium grade silicone material, this bucking delivers reliable hop up performance, helping improve range, accuracy, and groupings even under rapid fire conditions. The Friction Pro design provides increased friction contact with the BB for superior spin and