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Odin Works Complete AR-15 Upper, 15.50″ M-Lok, 6.5mm Grendel, 20″ Barrel

MSRP: $899.00


A 1 MOA guarantee complete AR-15 upper receiver in 6.5mm Grendel.

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The foundation of this complete AR15 upper from ODIN Works is a forged upper receiver bearing the ODIN name. On the upper is an ODIN dust cover and also from ODIN is the XCR, eXtended Charging Handle, making charging the gun a much easier task. Inside the upper is a bolt carrier group made from case hardened 8620 steel that has black nitride coating sure to increase service life. The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit. ODIN then adds the 1 MOA guaranteed ODIN 6.5 Grendel 20″ barrel, made from 416R stainless steel, with rifle length gas.The gas system comes standard with the ODIN adjustable gas block that features 20 clicks of adjustment, Inconel adjustment screw, and black nitride finish that will last thousands of rounds. Bringing the upper all together is the ODIN 15.5” M-LOK free float forend. ODIN forends are engineered from top to bottom to meet your needs. Continuous picatinny rail, QD holes, light weight, and M-LOK or KeyMod forends to choose from make this upper the total package.


– Forged upper
– ODIN 20″ 6.5 Grendel Rifle barrel
– ODIN Adjustable gas block
– ODIN 15.5 M-LOK Forend with accessory rail
– ODIN Grendel Type II BCG with Black Nitride Finish
– ODIN eXtended Charging Handle
– Ships assembled

Additional information

Weight5.7 lbs
Dimensions28.5 × 4 × 4 in

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Odin Works Complete AR-15 Upper, 15.50″ M-Lok, 6.5mm Grendel, 20″ Barrel for sale.

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Manufacturer's SKU: CU-15-ML-20-6.5-R-ADJ GB

SKU: 302058

Product images are provided by the manufacturer and might not depict the actual product with 100% accuracy. Check the product description to verify it is exactly what you desire.

WARNING: This product contains a chemical known to the State of California to cause cancer. Also, drinking water and breathing heavily has been known to cause cancer by the state of California.

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