SHA Stainless Hop-up for KWA LM4

Shoot Happy Airsoft
$ 69.99 Excl. tax
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This version is for the KWA/KSC LM4 GBBR.
TDC Mod Hop Up works with .25g-.36g bb weights great for DMR set-ups. Best to use a upgraded bucking for heavier bb.
One piece design eliminates double feed issues. Tested 5000 rounds.
Designed and made in the USA using high quality materials 775 T6 Aluminum


Alex Posted on 19 November 2019 at 06:49

Probably should've done more research and RTFM before making the purchase instead of watching just the video, but some modification is required. this is NOT a direct replacement. What the video failed to mention was that the hop up tensioner/leaf that pushes against the top of the bucking needs to be modified.

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