{"product_id":"geissele-automatics-mk16-improved-near-clone-5-56-nato-complete-upper-receiver-11-5-desert-dirt-color","title":"Geissele Automatics MK16 Improved Near Clone 5.56 NATO Complete Upper Receiver - 11.5\" - Desert Dirt Color","description":"\u003cp style=\"white-space:pre-wrap;\"\u003eInspired by the US Army Special Operations Command's (USASOC) URGI upper receiver group, the Geissele Automatics MK16 Improved Near Clone Upper Receiver (11.5\") elevates the M4 platform for modern combat scenarios. This complete upper features a lightweight, modular MK16 handguard for comfortable handling and accessory attachment. A hammer-forged 11.5\" barrel and carbine gas system contribute to improved accuracy and maneuverability. Chambered in 5.56 NATO, it's specifically optimized for the new M855A1 ammunition, ensuring reliable performance. The included Super 42 buffer spring and H3 buffer ensure smooth operation. This near-clone upper receiver faithfully replicates the USASOC URGI's design, offering exceptional reliability and modularity for tactical applications.\u003c\/p\u003e\u003cp style=\"text-align: start; ; white-space:pre-wrap;\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eNote: \u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003eDue to the 11.5\" barrel length, this upper requires an ATF tax stamp and registration as a Short Barreled Rifle (SBR) when assembled into a complete rifle.\u003c\/em\u003e\u003c\/p\u003e\u003cp style=\"text-align: start; ; white-space:pre-wrap;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMil-Spec M4 Upper Receiver Assembly\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGeissele Reliability Enhanced Bolt Carrier Group\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGeissele Airborne Charging Handle (DDC)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGeissele SMR MK16 Handguard (DDC, 10.5”)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGeissele 11.5\" barrel chambered in 5.56 NATO, hammer forged\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGovernment Profile Barrel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome Lined Barrel\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eCarbine Gas System\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eMag Phosphate Finish for enhanced wear resistance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChromolyV Steel Barrel Material\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e1:7 Twist Rate\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eGeissele Super Gas Block\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003ePinned Gas Block Installation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e.067\" Gas Port Size\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSureFire SF4P 4 Prong Flash Hider\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eSuper 42 Braided Wire Buffer Spring and H3 Buffer Combo\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"Geissele","offers":[{"title":"Default Title","offer_id":53123525673071,"sku":"08-315","price":1479.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/08-315_01__09294.jpg?v=1779157349","url":"https:\/\/buttonhookconcepts.com\/products\/geissele-automatics-mk16-improved-near-clone-5-56-nato-complete-upper-receiver-11-5-desert-dirt-color","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}