HK416 OTB Stock Tube for Tokyo Marui MWS / MTR - RAL8000 SP-WADNS-WYS010-DE Short-stroke option for your SRS

Short-stroke option for your SRS for faster cycling (upgrade kit required

Except Umarex/VFC GEN 5

Automatically turns on when motion is detected in standby mode

Since it is inherently quiet

Metal clip on the back for carrying on a vest strap

HK416 OTB Stock Tube for Tokyo Marui MWS / MTR - RAL8000 SP-WADNS-WYS010-DE Short-stroke option for your SRSThe HAO HK416A5 OTB (Over The Beach) stock tube is now available. (VFC WE KWA RS GBBR coming soon) The HAO OTB stock tube is precision CNC machined from 6061 T6 aluminum extrusion bar stock using a Y axis milling process, ensuring minimal tolerances. Scanned from military issued OTB stocks, you can now purchase true to spec, correctly dimensioned OTB stocks that are not available on the civilian market.