Products tagged with AAP01 hop unit

One piece CNC Alloy construction outer body for total precision, tested with all leading buckings, and good quality un-bridged GBB barrels. The outer body contains the drilling guide for installation into your chosen AAP upper. No need for extra drill gui

The Loki stealth, AAP01 top external adjustable rail for the Hadron Airsoft Designs "Loki" Hop unit.

Stealth uses a friction lock system, it's quiet quick, and effective. Zero hop self adjust on even high ROF builds.

External Matt black adjustable s

Introducing the Hadron Airsoft Designs "Quark" TDC click adjuster for the Loki AAP TDC hop unit.

The "Quark" is the next product in line to complement the AAP-01 Hadron Loki TDC hop unit.

You have been asking since the day Loki was announced, for a