{"product_id":"dpms-uppers-dpms-dpms-ap4-a3-upper-receiver-assembly-for-ar-15-5-56x45mm-nato-16-barrel-black-no-handle-buy-at-faith-and-freedom-outdoors","title":"DPMS Uppers DPMS DPMS AP4 A3 Upper Receiver Assembly for AR-15 5.56x45mm NATO 16\" Barrel Black No Handle Buy At Faith And Freedom Outdoors","description":"\u003cp\u003eThis DPMS AP4 A3 AR-15 Upper Receiver Assembly comes fully assembled and ready to install on any standard small pin mil-spec lower receiver. Perfect for those searching for a lightweight economical upper configuration with the styling of the military's M4 carbine this Forged 7075-T6 Aluminum A3 upper's Flat-Top Picatinny Rail also provides maximum versatility in terms of a shooter's preferred sighting arrangement including fixed or flip-up rear iron sights and\/or virtually any rail-mountable optic.\u003cbr\u003e\u003cbr\u003eThis upper comes equipped with a 16\" M4 Contour Barrel machined from 4140 Chrome Moly Steel a true 5.56x45mm NATO chamber for use with either commercial or higher pressure military surplus ammunition and a versatile 1 in 9\" Rifling Twist that is capable of stabilizing light- to medium-weight bullets of up to about 69 grains. Additional features include a Carbine-Length gas system forged A2 Front Sight Assembly with bayonet lug 2-Piece Glacierguard Handguards complete bolt carrier group charging handle forward assist shell deflector ejection port door and A2 Flash Hider.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cu\u003eTechnical Information\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003eUpper Receiver: A3 Flat-Top\u003c\/li\u003e\t\u003cli\u003eBarrel Length: 16\"\u003c\/li\u003e\t\u003cli\u003eBarrel Contour: M4\u003c\/li\u003e\t\u003cli\u003eBarrel Material: 4140 Chrome Moly Steel\u003c\/li\u003e\t\u003cli\u003eMuzzle Thread Pattern: 1\/2\"-28\u003c\/li\u003e\t\u003cli\u003eChrome Lined: No\u003c\/li\u003e\t\u003cli\u003eBarrel Finish: Parkerized\u003c\/li\u003e\t\u003cli\u003eTwist Rate: 1 in 9\"\u003c\/li\u003e\t\u003cli\u003eChamber: 5.56x45mm NATO\u003c\/li\u003e\t\u003cli\u003eM4 Feed Ramps: Yes\u003c\/li\u003e\t\u003cli\u003eMuzzle Device: A2 Flash Hider\u003c\/li\u003e\t\u003cli\u003eGas System Length: Carbine\u003c\/li\u003e\t\u003cli\u003eGas Block Diameter: 0.750\"\u003c\/li\u003e\t\u003cli\u003eHandguard: 2-Piece Polymer Glaciergaurd\u003c\/li\u003e\t\u003cli\u003eSights: A2 Fixed Front No Rear\u003c\/li\u003e\t\u003cli\u003eBolt Carrier Assembly Included: Yes\u003c\/li\u003e\t\u003cli\u003eBolt Carrier Type: Commercial\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DPMS","offers":[{"title":"Default Title","offer_id":48740236624115,"sku":"CH_QFBAAP416","price":526.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/6403\/9667\/files\/dpms-uppers-ap4-a3-upper-receiver-assembly-for-ar-15-5-56x45mm-nato-943.webp?v=1777604422","url":"https:\/\/faithandfreedomoutdoors.com\/products\/dpms-uppers-dpms-dpms-ap4-a3-upper-receiver-assembly-for-ar-15-5-56x45mm-nato-16-barrel-black-no-handle-buy-at-faith-and-freedom-outdoors","provider":"Faith And Freedom Outdoors","version":"1.0","type":"link"}