{"product_id":"caliber-x-change-kit-sig-mpx-9mm-4-1-2-barrel-g2-md-calx-mpx-4b-9-g2","title":"Caliber X-Change Kit Sig MPX, 9mm, 4 1\/2\" Barrel, G2 Md: CALX-MPX-4B-9-G2","description":"\u003cb\u003eSigTac Caliber X-Change Kit Sig MPX, 9mm, 4 1\/2\" Barrel, G2 Md: CALX-MPX-4B-9-G2\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eCALX-MPX-4B-9-G2Sig Sauer Caliber Exchange Kit, For Sig MPX, 9MM, 4.5\" Barell, Black\r\n\r\nSpecifications:\r\n\r\n- Barrel Length: 4.5\"\r\n- Description: Caliber X-Change Kit\r\n- Finish\/Color: Black\r\n- Fit: Sig MPX\r\n- Caliber: 9MM\r\n- Maker: Sig Sauer\r\n- Type: Upper","brand":"SigTac","offers":[{"title":"CALX-MPX-4B-9-G2 \/ Conversion Kits \/ SigTac","offer_id":43112834596969,"sku":"11222423","price":871.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/292953.jpg?v=1777389704","url":"https:\/\/westerngunstore.com\/products\/caliber-x-change-kit-sig-mpx-9mm-4-1-2-barrel-g2-md-calx-mpx-4b-9-g2","provider":"Western Gun Store","version":"1.0","type":"link"}