{"v":"2.0","page_type":"product","title":"Yankee Hill Machine AR-15 Barrel 20\" Length 5.56mm NATO Threaded 1:7\" Twist Rate Rifle Length Gas System 4140 Chrome Moly Steel Melonite QPQ Finish YHM-77-T [FC-816701015195]","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Yankee Hill Machine","href":"/python/html6/menu_brand_products/1000/195000/menu_brand_products_YankeeHillMachine_1_e1775eef8e.html"},{"label":"YHM77T","href":null}],"content":{"product":{"mpn":"YHM77T","manufacturer":"Yankee Hill Machine","brand":"Yankee Hill Machine","brand_url":"/python/html6/menu_brand_products/1000/195000/menu_brand_products_YankeeHillMachine_1_e1775eef8e.html","title":"Yankee Hill Machine AR-15 Barrel 20\" Length 5.56mm NATO Threaded 1:7\" Twist Rate Rifle Length Gas System 4140 Chrome Moly Steel Melonite QPQ Finish YHM-77-T [FC-816701015195]","description":"","attributes":[{"name":"Brand name","values":[{"value":"Yankee Hill Machine","url":"/python/html6/menu_attr_pair/1000/204000000/204459000/menu_attr_pair_Brandname_YankeeHillMachine_1_a36167b49d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/204000000/204459000/menu_attr_pair_Brandname_YankeeHillMachine_1_a36167b49d.html"},{"name":"Manufacturer name","values":[{"value":"Yankee Hill Machine","url":"/python/html6/menu_attr_pair/1000/263000000/263308000/menu_attr_pair_Manufacturername_YankeeHillMachine_1_08fa5af5eb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263308000/menu_attr_pair_Manufacturername_YankeeHillMachine_1_08fa5af5eb.html"},{"name":"Manufacturer","values":[{"value":"Yankee Hill Machine","url":"/python/html6/menu_attr_pair/1000/37000000/37742000/menu_attr_pair_Manufacturer_YankeeHillMachine_1_e9a7cac580.html"}],"name_url":"/python/html6/menu_attr_pair/1000/37000000/37742000/menu_attr_pair_Manufacturer_YankeeHillMachine_1_e9a7cac580.html"},{"name":"Extra Product Name","values":[{"value":"Yankee Hill Machine AR-15 Barrel 20\" Length 5.56mm NATO Threaded 1:7\" Twist Rate Rifle Length Gas System 4140 Chrome Moly Steel Melonite QPQ Finish YHM-77-T [FC-816701015195]","url":"/python/html6/menu_attr_pair/1000/44000000/44278000/menu_attr_pair_ExtraProductName_YankeeHillMachineAR15Barrel20Length556mmNA_1_8fd4da54ba.html"}],"name_url":"/python/html6/menu_attr_pair/1000/44000000/44278000/menu_attr_pair_ExtraProductName_YankeeHillMachineAR15Barrel20Length556mmNA_1_8fd4da54ba.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"YHM77T","url":"/python/html6/menu_attr_pair/1000/49000000/49772000/menu_attr_pair_MPN_YHM77T_1_1af1e9aa57.html"}],"name_url":"/python/html6/menu_attr_pair/1000/49000000/49772000/menu_attr_pair_MPN_YHM77T_1_1af1e9aa57.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"SKU","values":[{"value":"7-YHM77T","url":"/python/html6/menu_attr_pair/1000/226000000/226374000/menu_attr_pair_SKU_7YHM77T_1_0df0db81f2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226374000/menu_attr_pair_SKU_7YHM77T_1_0df0db81f2.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"218.89","url":"/python/html6/menu_attr_pair/1000/128000000/128850000/menu_attr_pair_tierPrice1_21889_1_8379649d4f.html"}],"name_url":"/python/html6/menu_attr_pair/1000/128000000/128850000/menu_attr_pair_tierPrice1_21889_1_8379649d4f.html"}],"images":[],"distributors":[{"name":"cheaperthandirt.com","sku":"7-YHM77T","url":"https://www.cheaperthandirt.com/yankee-hill-machine-ar-15-barrel-20-length-5.56mm-nato-threaded-17-twist-rate-rifle-length-gas-system-4140-chrome-moly-steel-melonite-qpq-finish-yhm-77-t/FC-816701015195.html","pricing":[{"quantity":1,"price_usd":218.89}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["cheaperthandirt.com"],"completeness":0.65,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}