{"product_id":"edgi-custom-works-510mm-gbb-steel-6-01mm-inner-barrel","title":"Edgi Custom Works - 510mm GBB Steel 6.01mm Inner Barrel","description":"\u003cp\u003eEdgi Custom Works \u003cstrong\u003e510mm GBB inner barrel\u003c\/strong\u003e in steel, 6.01mm bore.\u003c\/p\u003e\n\u003cp\u003eOn a gas platform the amount of gas behind each BB is fixed, so a tighter, more consistent bore is what lifts group size rather than any gain in power. Every barrel is hand-lapped and finished by Edgi to hold that consistency down its whole length.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing is a single fixed specification:\u003c\/strong\u003e 510mm long, steel, 6.01mm bore, GBB window cut. At 6.01mm this is the tightest bore Edgi offer, which grips the BB hardest and rewards clean, well-sorted ammunition. There is nothing to configure here.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e gas platforms taking a 510mm barrel with a GBB window cut. Measure the barrel you are replacing before ordering — length is what decides whether it sits correctly against your hop unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne-off.\u003c\/strong\u003e Every Edgi part is cut to order, and this barrel is a single piece rather than a size we restock, so once it's gone it's gone. If you need another, or a different length, material, bore or window cut, \u003ca href=\"\/products\/pre-order-edgi-custom-works-510mm-inner-barrel\"\u003eorder the made-to-order version\u003c\/a\u003e and Edgi will make it to your spec.\u003c\/p\u003e","brand":"Edgi Custom Works","offers":[{"title":"Default Title","offer_id":57505091649911,"sku":"EDGI-SS-510-601-GBB","price":134.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/4985\/9893\/files\/edgi-510mm-gbb-steel-6-01mm.jpg?v=1790880567","url":"https:\/\/www.ebog-designs.co.uk\/products\/edgi-custom-works-510mm-gbb-steel-6-01mm-inner-barrel","provider":"Ebog Designs","version":"1.0","type":"link"}