{"product_id":"griffin-piston-1-2x28","title":"Griffin Piston 1-2x28","description":"These Pistons are required for use with the Revolution and Resistance 9 and 45 silencers and for the Optimus in the pistol configuration\" it is important to intermittently clean and lubricate the exterior of the piston to ensure smooth reciprocation with the O ring in the piston retainer. O-Rings should be replaced intermittently when worn to ensure alignment of the silencer with the booster assembly. Failure to replace damaged or worn O-rings could result in a baffle strike or damage to the piston components.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures\u003c\/b\u003e :\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eThe piston are H900 heat treated with a rust inhibitor\u003c\/li\u003e\n\u003cli\u003e\"Please note\" color and color pattern will vary due to the heat treatment.\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Griffin Armament","offers":[{"title":"Default Title","offer_id":29362891423804,"sku":"GRIFGAR1228","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/8459\/8076\/products\/RPLGRIFGAR1228.jpg?v=1564261823","url":"https:\/\/rsr-latest-2round-qafri-jul-26-16-01-41-ist-2019.myshopify.com\/products\/griffin-piston-1-2x28","provider":"rsr-LATEST-2ROUND-QAFri Jul 26 16:01:41 IST 2019","version":"1.0","type":"link"}