{"product_id":"bushmaster-m4-patrolmans-complete-upper-16-5-56-nato-black-nitride-ar-platform-0040004blk","title":"Bushmaster M4 Patrolman's Complete Upper 16\" 5.56 NATO Black Nitride AR Platform 0040004BLK","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Bushmaster M4 Patrolman's Upper is a complete AR-platform upper assembly built for shooters seeking a classic M4-style configuration with dependable performance. Chambered in 5.56x45mm NATO, it features a 16-inch black nitride barrel, a forged 7075-T6 aluminum A4 flat top receiver, and a carbine-length gas system for proven function. This upper is equipped with an M4-style handguard, A2 birdcage-type flash hider, and detachable carry handle, delivering a familiar patrol-style setup with durable construction and broad compatibility for AR-platform builds.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete Bushmaster M4 Patrolman's upper chambered in 5.56x45mm NATO for AR-platform rifles.\u003c\/li\u003e\n\u003cli\u003e16-inch black nitride barrel paired with a carbine-length gas system for reliable cycling and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eForged 7075-T6 aluminum A4 flat top receiver offers strength with a durable black finish.\u003c\/li\u003e\n\u003cli\u003eIncludes M4-style handguard, A2 front sight, detachable carry handle, and A2 birdcage-type flash hider.\u003c\/li\u003e\n\u003cli\u003ePatrol-inspired upper configuration designed for shooters who want a classic M4-style profile and handling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Bushmaster\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 0040004BLK\u003c\/li\u003e\n\u003cli\u003eUPC: 604206918222\u003c\/li\u003e\n\u003cli\u003eProduct Type: Complete Upper\u003c\/li\u003e\n\u003cli\u003eModel: M4 Patrolman's Upper\u003c\/li\u003e\n\u003cli\u003eCaliber: 5.56x45mm NATO\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 16\"\u003c\/li\u003e\n\u003cli\u003eBarrel Finish: Black Nitride\u003c\/li\u003e\n\u003cli\u003eReceiver Material: 7075-T6 Forged Aluminum\u003c\/li\u003e\n\u003cli\u003eReceiver Type: A4 Flat Top\u003c\/li\u003e\n\u003cli\u003eReceiver Finish: Black\u003c\/li\u003e\n\u003cli\u003eGas System: Carbine Length\u003c\/li\u003e\n\u003cli\u003eHandguard: M4 Style\u003c\/li\u003e\n\u003cli\u003eHandguard Finish: Black\u003c\/li\u003e\n\u003cli\u003eSights: A2 Front \/ Carry Handle Rear\u003c\/li\u003e\n\u003cli\u003eFlash Hider: A2 Birdcage Type\u003c\/li\u003e\n\u003cli\u003eOverall Length: 25\"\u003c\/li\u003e\n\u003cli\u003eTwist Rate: 1:7\u003c\/li\u003e\n\u003cli\u003eWeight: 5.175 lbs\u003c\/li\u003e\n\u003cli\u003eCountry of Manufacture: USA\u003c\/li\u003e\n\u003c\/ul\u003e\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","brand":"Bushmaster","offers":[{"title":"Default Title","offer_id":44199306526842,"sku":"FLX-138482","price":696.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/1fcbf49d5cf289feed5e11dfbd254bff.png?v=1788271606","url":"https:\/\/tlooutdoors.com\/products\/bushmaster-m4-patrolmans-complete-upper-16-5-56-nato-black-nitride-ar-platform-0040004blk","provider":"TLO Outdoors","version":"1.0","type":"link"}