{"product_id":"pws-1-2x28-piston-blk","title":"PWS 1\/2X28 PISTON BLK","description":"\u003cp\u003ePrimary Weapons Systems Piston, Fits 1\/2X28, Anodized Finish, Black PISTON-1-2X28\n\u003cbr\u003ePrimary Weapons Systems was formed by firearm enthusiasts in 2008. Starting out by producing muzzle devices, they tested their compensators on all different types of rifles - from M4s to AK-47s. After using both styles of rifles in testing with high round counts, the difference in maintenance needed was both astounding. From that basic realization, the PWS long-stroke piston system was born; keeping the core values of the AR-15 design, while also lessening the need for maintenance in high-volume fire situations and adverse conditions. The 1\/2x28 piston allows the use of PWS suppressors on 1\/2x28 threads.\u003c\/p\u003e","brand":"Primary Weapons Systems","offers":[{"title":"Default Title","offer_id":52783269937434,"sku":"PWSPISTON-1-2X28","price":76.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3179\/8298\/files\/6005512.jpg?v=1788377226","url":"https:\/\/neshaminyoutfitters.com\/products\/pws-1-2x28-piston-blk","provider":"Neshaminy Outfitters","version":"1.0","type":"link"}