If I understand this right, PTP developed the pneumatic trigger frame, then sold the design/patent to WGP, who stoped deadlywind from making them for mags, or something like that.
Anyhow, does WGP has the patent, but do they actualy make pneumatic trigger frames, or licence it to anyone that does?
Anyhow, does WGP has the patent, but do they actualy make pneumatic trigger frames, or licence it to anyone that does?


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