Air Venturi Labor Rate April 14, 2021 18:43 Updated The Air Venturi Labor Rate is $60.00 per hour, plus parts and shipping. Note: There is a minimum charge of 1/2 hour labor on all repairs. Related articles What Brands Does Pyramyd Air Repair? DPMS Stops Shooting Do You Offer Testing and Repair Services? Replacement Parts for Airguns New PCP Will Not Hold Air Comments 1 comment Sort by Date Votes Gene Bonn February 07, 2019 06:22 5 If it was my gun I would clean off the rust with steal wool and clean up with 2000 gr sand paper and us gun black till the mrak is gone then wipe down with silicone and then check your gun cass 1 keeping your pcp half ful when your not shoot it 2 I don't no what that so 3 "" "" 4 """" """ 1 if you are going to use it for a long one you should do is puta light coat silicone keep in a dry place 0 Please sign in to leave a comment.