Items Available For Purchase Today Star Super B 9mm Firing Pin Spring fits ... $4.00 SELLER: Robertson Trading Post Bastion Slide Back Plate, Molon Labe - f... $19.99 SELLER: Discount Tactical Supply Oversize length Safety Spring for Star P... $6.00 SELLER: Robertson Trading Post Smith & Wesson Ejector or Extractor Star... $16.00 SELLER: Robertson Trading Post Star Super B or model A 9mm .38 ACP Pist... $29.00 SELLER: Robertson Trading Post F.I.E. T-18 Cylinder Pin for Titan .22 R... $16.00 SELLER: Robertson Trading Post Backup Tactical Custom CNC Machined Thre... $29.95 SELLER: Discount Tactical Supply NIB VP9 OR slide with tall sights and sl... $314.99 SELLER: GUNZ N FUN Sig Sauer 34221600 Outer Slide Pin fits ... $9.90 SELLER: Robertson Trading Post Strike Industries SIGSB Shock Buffer Glo... $9.99 SELLER: DEGuns_net GREY GHOST PRECISION GGP365FDE2 GGP365 V... $402.19 SELLER: Discount Tactical Supply NEW AA Arms Front Sight Pin Screw $3.25 SELLER: Flint Armament RI Non Guns Gun Parts Misc Pistols Factory Sig Sauer SUPPRESSOR PISTON . X TPI | 1232 | 0 | ?t=&sft=<id=&co=&og=&ong=&to=&lid=&cid=1232&as=&mn=&mx=&f=&ca=&ffl=&oi=&dn=&zipcode=&distance=&limittostate=&pagenum=1&numberperpage=12&sort=&local=&sold=0&sku=&upc=&bl=&gf=&ff=&distributorid=&manufacturer=&model=Lc | 31.2661ms See All Factory Sig Sauer SUPPRESSOR PISTON - .578 X 28 TPI For Sale from: JTPROINC | No feedback Yet View | Verified Seller | 5 Completed Sales View Sellers Items Factory Sig Sauer SUPPRESSOR PISTON - .578 X 28 TPI For Sale from: JTPROINC | No feedback Yet View | Verified Seller | 5 Completed Sales View Sellers Items JTPROINC Seller Since: May. 2022 Identity Verified ( Chenango Bridge, NY ) This seller is NOT an FFL City: Montrose State: PA Current Price: ENDED Min. Bid: Time Left: (Ended) Shipping: Calculated on checkout Accepted Payment Methods: Returns: Only if Defective Description: Brand New In The Package Factory Sig Sauer SUPPRESSOR PISTON threaded .578 X 28 TPI Convert your SRD45 suppressor to a .578X28 Right Hand thread pitch with the SRD-PISTON-578X28. The piston is made of 17-4 heat treated stainless steel, with a matte glass bead finish, and it will fit a variety of hosts. Simply swap the conversion piston with the original piston in your suppressor to match your barrel thread pattern. Threads .578 x 28 tpi PLEASE ALLOW FOR: 2-5 days handling time after cleared payment! FREE SHIPPING WITH BUY IT NOW! We have been in business since 2009 as JT Products. Then in 2021 Became an S Corp and begin doing Business As JT PRODUCTS INC. We looking forward to serving you well building a positive reputation on GunsAmerica! If you have any questions or concerns do not hesitate to ask! Thank you, and Happy Bidding! Condition: New In Box Brand: SIG SAUER Model: SRD-PISTON-578X28 Item #: 973364269 UPC: 798681525140 Location: PA Trades Accepted: Share: Shipping Notes: UPS GROUND 10USPS PRIORITY MAIL 9USPS FIRST CLASS MAIL 7FEDEX GROUND 9FEDEX 3 DAY 25FEDEX 2 DAY 40 If looking for more then one of an item just ask if available via email as many items are available in greater quantity at a discount. Discounts are available when buying three or more of an item. Shipping Meathods Are Fedex, UPS, Or USPS. Payment methods are currently only check or money order. Once payment is received the item/s will be shipped in designated time frame stated in listing description once shipped buyer will notified via email with tracking number. Feel free to ask any questions! We look forward to doing business with you! Items You've Viewed Recently Factory Sig Sauer SUPPRESSOR PISTON - .5... $34.95 SELLER: JTPROINC Buy It Now