{"product_id":"img-410-complete-upper-for-ar-15-with-10rd-magazine","title":"IMG .410 Complete Upper for AR-15 with 10rd Magazine","description":"\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003eTurn the AR-15 into a sub gauge shotgun! Our upper fires .410 shot shells and fits on 5.56 or .223 AR-15 lowers. Installation is identical to any other upper just drop on your factory lower, use the included bolt carrier group, charging handle, buffer and spring then add the 10 round .410 magazine and that’s all it takes to get started. Be sure to check ammo before buying as we have found substantial fluctuations in the over all case length. If you can load it in the mag it will feed. 2.30 inch or less case length worked well in testing. We recommend shooting heavier loads to get your upper broken in. The uppers we tested only needed less than a box of heavy loads before they flawlessly shot the low brass bird shot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003eINCLUDES:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e(1) .410 COMPLETE UPPER WITH BOLT CARRIER GROUP AND CHARGING HANDLE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e(1) 10 ROUND POLYMER MAGAZINE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e(1) OOPS KIT (EXTRA HAND GUARD HARDWARE AND GAS RING)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e(2) OPTIONAL RAILS WITH HARDWARE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e(2) BUFFERS AND (2) BUFFER SPRINGS TO FIT A VARIETY OF AMMO\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003eHAND GUARD LENGTH; 10.5″\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003e13 SLOT PICATINNY RAIL ON RECEIVER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003e26 SLOT PICATINNY RAIL ON ALUMINUM HAND GUARD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003eM-LOK RAIL INTERFACE SYSTEM EVERY 45 DEGREES \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003e7 SLOT PICATINNY RAIL ON BOTTOM OF MUZZLE END OF HAND GUARD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"\u003e\u003cstrong\u003e11″ THREADED AND PORTED BARREL SHROUD \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eUsage Recommendations:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eAs with all firearms, this Semi-Auto shotgun upper must go through a break-in period. In some cases two boxes might be required.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eThese uppers where designed and tested using European manufactured 410 shotgun shells.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eFor best results, use shells that measure 2.25\" - 2.39\" in overall length.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eUse .410 High Brass Shotgun shells to break in. A minimum of 1200 fps is recommended. These magazines will not accommodate all 2 1\/2″ 410 gauge shells. 410 ammunition varies in length by manufacturer. If the shell will go in the magazine without forcing it the magazine will feed fine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt; font-family: arial, helvetica, sans-serif;\"\u003eWe recommend the following brands for this upper: Nobel Sport, Herter, and Estate .410 ammunition.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IMG","offers":[{"title":"Default Title","offer_id":52668809216322,"sku":"ACC1318","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/AR0109-2__21363.1759169706.1280.1280.jpg?v=1774274484","url":"https:\/\/centerfiresystems.com\/products\/img-410-complete-upper-for-ar-15-with-10rd-magazine","provider":"Centerfire Systems","version":"1.0","type":"link"}