and works perfectly for both HPA and AEG builds

Added hole for releasing anti-reverse latch

all barrel extension tubes are empty and without foam or sound baffles

Increased Stability

radio pouches

Atlas Custom Works HRD Extended M-Lok Hand Stop HPA and works perfectly for bothSpecifications Brand: Atlas Custom Works Material: Aluminum Compatibility: MLOK Mounting Slots Length: 120mm Weight: 70g Features LJC Style Reversible and Lightweight Design M Lok Rail System (Requires 3 Slots) CNC Machined Aluminum Serrated Scale Extended Hand Stop Designed to fit both MLOK Easy Installation Three Colors Available Black, DDC, OD Green