{"product_id":"backup-thrd-prtctr-30cal-frag-blk","title":"Backup Tactical Thread Protector .30 Cal Frag Pattern Black","description":"\u003cp\u003eThis Backup Tactical thread protector keeps your muzzle threads clean and protected when running a bare barrel. The frag-pattern knurling provides a secure grip for hand-tightening and removal, while the low-profile design maintains your rifle's lines without adding unnecessary bulk.\u003c\/p\u003e\u003cp\u003eMachined from steel with a matte black finish, this protector installs hand-tight and seats flush against most standard barrel shoulders. Designed for .30 caliber barrels with 5\/8x24 threads—the most common thread pitch for .308 Winchester, 6.5 Creedmoor, and similar cartridges. Remove before installing any muzzle device or suppressor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thread Protector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .30 Cal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 5\/8x24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePattern:\u003c\/strong\u003e Frag Knurling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Backup Tactical","offers":[{"title":"Default Title","offer_id":47942257606911,"sku":"BACKFRAG-BLK30","price":21.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1242444.jpg?v=1766570164","url":"https:\/\/doublestackstore.com\/products\/backup-thrd-prtctr-30cal-frag-blk","provider":"Double Stack Store","version":"1.0","type":"link"}