{"product_id":"aero-precision-m5-complete-upper-receiver-308-winchester-16-inch-barrel-black-apar538705m22","title":"Aero Precision M5 Complete Upper Receiver .308 Winchester 16 Inch Barrel Black APAR538705M22","description":"Aero Precision M5 Complete Upper Receiver - .308 Winchester, 16\" Barrel, Black\n\u003cp\u003eThe Aero Precision M5 Complete Upper Receiver is a fully assembled, precision-built AR-308 upper ready to take your build to the next level. Chambered in .308 Winchester, this upper features a 16-inch 4150 Chrome-Moly Vanadium steel barrel with a QPQ finish and a 1:10 twist rate for outstanding accuracy and durability. The M5 upper receiver is machined from 7075 T6 aluminum and incorporates an ejection port door and forward assist right out of the box. A full-length Picatinny top rail blends seamlessly with the ATLAS S-ONE handguard, providing a clean and uninterrupted sighting plane. The proprietary ATLAS attachment system delivers a slim yet rock-solid mounting platform while keeping weight to a minimum. Please note: this complete upper does NOT include a bolt carrier group (BCG) or charging handle.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Barrel Construction:\u003c\/strong\u003e 16-inch 4150 Chrome-Moly Vanadium steel barrel with QPQ finish and 1:10 twist rate for reliable .308 Winchester performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATLAS S-ONE Handguard:\u003c\/strong\u003e Lightweight, slim-profile handguard featuring the proprietary ATLAS attachment system for strength, stability, and easy accessory mounting via M-LOK slots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM5 7075 T6 Aluminum Upper Receiver:\u003c\/strong\u003e Precision-machined for a tight fit with laser-engraved T-Marks, ejection port door, and forward assist installed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Length Picatinny Top Rail:\u003c\/strong\u003e Provides an uninterrupted optics and accessory mounting surface along the full top of the receiver and handguard.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Assembled and Ready to Build:\u003c\/strong\u003e Ships pre-assembled with a low profile gas block and mid-length gas tube; simply add a BCG, charging handle, and lower receiver to complete your rifle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Aero Precision\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e APAR538705M22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840014609611\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .308 Winchester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Material:\u003c\/strong\u003e 4150 Chrome-Moly Vanadium Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Finish:\u003c\/strong\u003e QPQ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Device:\u003c\/strong\u003e A2 Flash Hider (5\/8x24 TPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Extension:\u003c\/strong\u003e DPMS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Mid-Length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Block:\u003c\/strong\u003e Low Profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpper Receiver Material:\u003c\/strong\u003e M5 7075 T6 Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTakedown Pins:\u003c\/strong\u003e .2795\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTang:\u003c\/strong\u003e DPMS High Profile (.210)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e ATLAS S-ONE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Rail:\u003c\/strong\u003e Full-Length Picatinny\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Black, Anodized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Features:\u003c\/strong\u003e Ejection Port Door, Forward Assist, Laser Engraved T-Marks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBCG\/Charging Handle Included:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Aero Precision M5 (.308 Win) Style Lower Receivers and other .308 AR pattern lower receivers with .2795\" takedown pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e\n]]\u0026gt;","brand":"Aero Precision","offers":[{"title":"Default Title","offer_id":44199588593786,"sku":"FLX-APAR538705M22","price":753.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308987342.jpg?v=1788357238","url":"https:\/\/tlooutdoors.com\/products\/aero-precision-m5-complete-upper-receiver-308-winchester-16-inch-barrel-black-apar538705m22","provider":"TLO Outdoors","version":"1.0","type":"link"}