This is the standard buffer adapter included in Wolverine HPA Units. Used as an additional part or for replacement. Works for all other gearbox drop in HPA units as well!
Parker,
Thank you for your feedback! We went and researched this. Turns out that we had the original price that these sold for and wasn't aware that the price went down. We went ahead and updated this to $10 and also put a $3 credit onto your account for letting us know. 8)
Thanks again for your feedback and support!
