I have had my hp ss 22 cal for a year now have the same issues. I believe it just poor engineering design to achieve price. It’s not much for shooting in semi auto. Contacted the shop survival they had the pellet shop call me, spoke directly with the guy on youtube not much help called survival for a refund at 6 months they hung up no help. I put it aside and moved on and only do business with the ancient suppliers like crosman and lcs more expensive but there to help.
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