LIKE NEW 24” 6mm ARC complete AR upper. This complete upper includes the BCG and charging handle so it is ready to mount to any lower. It was originally purchased from AR15parts.com for $699 and has less than 50 rounds shot through it total. It features over $250 in upgrades including the SilencerCo ASR muzzle brake (suppressor-ready), Superlative Arms adjustable gas block, MLOK bipod adapter, and TWO magazines. This is a $1,000 package, and you can get it for a fraction of the price. The 6mm ARC utilizes efficient, high-BC bullets to deliver unprecedented performance from the AR-15 platform, and is also used by specialized military groups for their multipurpose combat rifles. The 6mm ARC uses 6.5 Grendel BCGs and magazines.
Specifications:
Barrel: 24 inch 6MM ARC Bull 416R Stainless Barrel by Shaw Barrels with 1x7.5 Twist, M4 Feed Ramps, and 5/8x24 Threads. Shaw Custom Barrels offer unparalleled quality, reliability, and accuracy - every one we sell is match grade.
Upper: Mil-Spec Upper Receiver machined from 7075 T6 aluminum forging with forward assist and dust cover installed. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
Rail: 15" Narrow Profile Free Float Rail machined from 6061 T6 aluminum. Comfortable and light weight, with M-LOK or KEYMOD attachment points along the entire length at 3, 6, and 9 positions. Hard coat anodized MIL-STD 8625 Type 3 Class 2.
Gas System: Rifle Length Gas System with 0.936" Low Profile Gas Block.
Muzzle Device: Thread Protector.
Bolt Carrier Group: 6MM ARC Nitride BCG with a 8620 Steel Carrier, 9310 Steel Bolt, and MIM Steel Extractor. Mag Particle Inspected and Pressure Tested.
Charging Handle: Mil-Spec AR15 Charging Handle
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