Quoted: I saw this video posted by Magpul on Youtube where they demonstrated a OEM stock being dropped from 5 feet. Did they ever take a video of how well the CTR or the UBR takes this kind of punishment? LINK I loved the PMAG test video. It convinced me to buy only PMAGs for my AR. Scot

We call the wieght, "the punisher" it is over 13llbs and simulates a fully loaded AR10 SASS.

We ran the test with a CTR and an original Vltor Modstock a few days after this but forgot to shoot the video. Both these stocks survived the drop intact but both had cracks and bent the locking pin. While damaged both of the stocks could still be shouldered and used.

We posted the video of the OEM stock because it failed so badly.

We now have a high speed video camera/ drop test fixture and plan to post better videos of all drop tests soon.