{"product_id":"luth-ar-22lr-bull-barrel-18-1-16-twist-416-sst-threaded-fits-ruger-10-22","title":"Luth-AR 22LR Bull Barrel 18\" 1:16 Twist 416 SST Threaded - Fits Ruger 10\/22","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLuth-AR 22LR Bull Barrel\u003c\/span\u003e\u003c\/strong\u003e is a heavy-profile \u003cstrong\u003e18\" replacement barrel\u003c\/strong\u003e engineered for \u003cstrong\u003eRuger 10\/22\u003c\/strong\u003e style rimfire actions and other compatible semi-auto .22 LR platforms. Machined from \u003cstrong\u003e416 stainless steel\u003c\/strong\u003e and finished with a \u003cstrong\u003eblasted matte\u003c\/strong\u003e surface, this bull barrel delivers the rigidity and heat dissipation that the factory 10\/22 barrel leaves on the table, making it a natural fit for varmint, plinking, and small-game rigs built on the 10\/22 chassis.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eLuth-AR specs this barrel with a \u003cstrong\u003e1:16\u003c\/strong\u003e rate of twist - the standard rimfire twist that stabilizes \u003cstrong\u003e40-grain .22 LR\u003c\/strong\u003e cartridges - and cuts the muzzle with \u003cstrong\u003e1\/2x28\u003c\/strong\u003e threads so you can mount a compensator, muzzle brake, or thread protector of your choice. The heavy bull profile adds mass to the front of the rifle for reduced recoil and improved harmonics, pairing naturally with the Luth-AR MCA-22 chassis system or any standard 10\/22 receiver.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis is a drop-in \u003cstrong\u003ebarrel\u003c\/strong\u003e only - no action, receiver, or magazine is included. The 22LR-BLB1816 is a straightforward performance upgrade for any 10\/22 builder looking to swap the stock sporter barrel for a heavier, threaded stainless profile.\u003c\/span\u003e\u003c\/p\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":55082354016578,"sku":"196425","price":190.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_bb6a8698-71a2-44bd-929a-dbcde827628e.png?v=1784765624","url":"https:\/\/centerfiresystems.com\/products\/luth-ar-22lr-bull-barrel-18-1-16-twist-416-sst-threaded-fits-ruger-10-22","provider":"Centerfire Systems","version":"1.0","type":"link"}