{"product_id":"silverback-grip-bolt-knob","title":"Silverback Grip Bolt Knob","description":"\u003cdiv\u003e\n\u003ch1\u003eSilverback Grip Bolt Knob – Adjustable, CNC Aluminum, M8x1.25\u003c\/h1\u003e \u003cp\u003ePrecision-crafted for shooters who value control and customization, the Silverback Grip Bolt Knob is a CNC-machined upgrade designed to extend or shorten your bolt handle with twin-sided threading. Built for reliability and long-term use, it pairs a rugged hard black anodized finish with durable hardware.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: CNC-machined 6061-T6 aluminum for strength and light weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Hard black anodized coating for wear resistance and a low-profile look\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThreading\u003c\/b\u003e: M8x1.25 dual-sided threading to easily extend or shorten the bolt handle\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eO-rings\u003c\/b\u003e: Stainless steel hardware with NBR80 O-rings for secure grip and seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 38 grams, preserving rifle balance and smooth operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Designed for bolt handles with M8x1.25 threads and compatible setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\u003c\/b\u003e: SBA-BKB-07\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe dual-ended threading and precise CNC construction address common bolt-action customization needs. Whether you want a longer reach for quicker cycling from a prone or bench position, or a shorter grip for tighter stock choices, this knob makes fine-tuning straightforward and repeatable. The 6061-T6 aluminum keeps the overall profile lightweight while the hard anodized finish stands up to field use. With reliable O-rings and robust stainless hardware, you get a durable upgrade that maintains grip integrity over many cycles. Ideal for precision shooters, enthusiasts upgrading their bolt-action setup, or anyone seeking a customizable bolt handle experience.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Socom Tactical Airsoft","offers":[{"title":"Default Title","offer_id":56494869479749,"sku":"SBA-BKB-07","price":18.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/3767\/0213\/files\/silverback-grip-bolt-knob-4391060.jpg?v=1769032571","url":"https:\/\/www.longshottactical.co.uk\/products\/silverback-grip-bolt-knob","provider":"Longshot Tactical","version":"1.0","type":"link"}