{"product_id":"aero-precision-m5e1-enhanced-assembled-upper-receiver-anodized-blk","title":"Aero Precision M5E1 Enhanced Assembled Upper Receiver - Anodized Blk","description":"\u003cp\u003eOur state of the art M5E1 platform starts here with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering we have condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting surface and upper are of the same forging not only is it a stronger system but we are able to make additional lightening cuts to save weight and allow for more efficient cooling.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEase of installation\u003c\/strong\u003e - Simply insert your barrel assembly into the M5E1 upper tighten it using the included barrel nut and slide your rail on and tighten the rail screws. Within minutes you have a modular free-floated rail.\u003c\/p\u003e \u003ch4\u003eFeatures:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eM4 Feedramps\u003c\/li\u003e \u003cli\u003e.2795 takedown pin holes\u003c\/li\u003e \u003cli\u003eLaser engraved T-marks\u003c\/li\u003e \u003cli\u003eComes assembled with dust cover and forward assist installed\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eM5E1 Specific Details:\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eHandguard mounting platform is forged into the receiver\u003c\/li\u003e \u003cli\u003eWorks with Aero Precision M5 Enhanced Handguards\u003c\/li\u003e \u003cli\u003eBarrel nut included\u003c\/li\u003e \u003cli\u003eTorque to 65 ft. lbs. with an armorer's wrench (we recommend a TAPCO\u003cbr\u003eUppers\u003cbr\u003eAPAR308504AC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aero Precision","offers":[{"title":"Retail","offer_id":45115290517641,"sku":"QJAPAR308504AC","price":191.18,"currency_code":"USD","in_stock":false},{"title":"Member","offer_id":45115290615945,"sku":"QJAPAR308504AC","price":191.18,"currency_code":"USD","in_stock":false},{"title":"Premium Member","offer_id":45115290648713,"sku":"QJAPAR308504AC","price":169.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2813\/4793\/files\/APAR308504AC.jpg?v=1767297915","url":"https:\/\/christianvigilant.com\/products\/aero-precision-m5e1-enhanced-assembled-upper-receiver-anodized-blk","provider":"Christian Vigilant","version":"1.0","type":"link"}