Pay in 4 interest-free payments of $27.50 Learn more
Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
Adjustable Hopup
Durable steel alloy construction
Despite its small size
For WE-Tech Single Stack 1911 and other compatible Airsoft Gas Pistols
Maxx Model CNC Aluminum Hop-up Unit for M4 (M4A-PRO) spo-disabled Adjustable HopupPrecisely machined to perform accurately and consistently on Tokyo Marui (include G&G, KRYTAC, except KWA) Standard M4 M16 standard AEG version 2 gear box Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability Precision rotary dial design for fine hopup adjustments Re engineered the hopup levers and nubs to work best with R hop, Flat Hop and Standard Hop to keep the BBs shooting
