{"product_id":"heckler-koch-umarex-h-k-usp-tactical-full-size-co2-gas-blowback-pistol-color-gun-metal","title":"Heckler \u0026 Koch \/ Umarex H\u0026K USP Tactical Full Size CO2 Gas Blowback Pistol (Color: Gun Metal)","description":"\u003ch3 class=\"header-product\"\u003eHeckler \u0026amp; Koch \/ Umarex H\u0026amp;K USP Tactical Full Size CO2 Gas Blowback Pistol\u003cbr\u003e\u003cspan\u003e(Color: Gun Metal)\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003ePolymer frame w\/ aluminum slide; officially licensed laser engraved Heckler and Koch trademarks; Evike.com exclusive gun metal finish!\u003c\/li\u003e\n\u003cli\u003eTactical model w\/ threaded outer barrel\u003c\/li\u003e\n\u003cli\u003eAmbidextrous trigger guard mounted magazine release\u003c\/li\u003e\n\u003cli\u003eAggressive textured slip resistant grip\u003c\/li\u003e\n\u003cli\u003eEnhanced slide release\u003c\/li\u003e\n\u003cli\u003eFunctioning safety \/ decocker\u003c\/li\u003e\n\u003cli\u003eCO2 powered for improved consistency\u003c\/li\u003e\n\u003cli\u003eRealistic blowback action\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe USP is a semi-automatic pistol with a mechanically locked breech using the short recoil method of operation. This rather conventional lock-up system has a large rectangular lug over the barrels chamber that rides into and engages the ejection port cut-out in the slide. When a cartridge is fired, pressures generated by the ignited powder drive the cartridge casing back against the breech face on the slide, driving back both the barrel and slide as they remain locked together in the manner described above. After 3 mm (0.12 in) of unrestricted rearward travel, the projectile has left the barrel and gas pressures have dropped to a safe level. A shaped lug on the underside of the barrel chamber comes into contact with a hooked locking block at the end of the steel recoil spring guide rod, lowering the rear end of the barrel and stopping the barrel's rearward movement. The recoil spring assembly is held in place by the slide stop levers axis pin and a round cut-out at the front of the slide. For enhanced reliability in high-dust environments, the locking surface on the front top of the barrels locking lug is tapered with a forward slope. This tapered surface produces a camming action which assists in positive lock-up in the presence of heavy fouling and debris.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eManufacturer:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eUmarex \/ H\u0026amp;K\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFPS Range:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e380-400\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW114924721 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW114924721 BCX0\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e\u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW114924721 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003eAirsoft guns Airsoft gear Airsoft accessories Airsoft rifles Airsoft pistols Airsoft equipment Airsoft supplies \u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW114924721 BCX0\"\u003eBest\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e airsoft guns Airsoft store skirmish Airsoft Event Bucking \u003c\/span\u003e\u003cspan class=\"NormalTextRun SpellingErrorV2Themed SCXW114924721 BCX0\"\u003eHopup\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e vest Tracer BB Hi Capa Airsoft \u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW114924721 BCX0\"\u003efield\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e Airsoft event Airsoft Retailer Safety Airsoft \u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW114924721 BCX0\"\u003ebeginners\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e community airsoft tactics\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW114924721 BCX0\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335557856\":16777215,\"335559685\":0,\"335559738\":0,\"335559739\":0}'\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW114924721 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW114924721 BCX0\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e\u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW114924721 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW114924721 BCX0\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335557856\":16777215,\"335559685\":0,\"335559738\":0,\"335559739\":0}'\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW114924721 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW114924721 BCX0\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e\u003cspan data-contrast=\"auto\" lang=\"EN-US\" class=\"TextRun SCXW114924721 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003eDiscover Simple Airsoft's collection for top-quality guns, gear, \u0026amp; accessories, perfect for beginners and seasoned players alike. Featuring top brands such as Tokyo Marui, Elite Force, \u0026amp; more. Explore our \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003eselection\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e of pistols, rifles, \u0026amp; tactical gear to enhance your \u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003eairsoft\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW114924721 BCX0\"\u003e journey!\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW114924721 BCX0\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335557856\":16777215,\"335559685\":0,\"335559738\":0,\"335559739\":0}'\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HK Army","offers":[{"title":"Default Title","offer_id":47716944445670,"sku":null,"price":164.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/simpleairsoft.com\/products\/heckler-koch-umarex-h-k-usp-tactical-full-size-co2-gas-blowback-pistol-color-gun-metal","provider":"Simple Airsoft","version":"1.0","type":"link"}