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Mfg Item #: B2K650A001R
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AR-15 Barrel: 16 M4 RF-85 Treated Contour Barrel with 1:8 Twist Chambered in 5.56/.223 Parkerized Finish Carbine Gas System. - Length: 16 - Profile: Contour - Twist: 1-8 - Finish: Parkerized - Material: 4150 - Caliber: 5.56/2.23 - Gas System: Carbine - Gas Block System: 0.750 - Gas Hole Diameter: 0.068 - Benefits: - The RF-85 process does not add or take away any tolerances therefore you will maintain the accuracy of the barrel. - RF-85 has also been proven to double the life of a barrel opposed to a chrome lined barrel. - It will allow for easy cleanup and give you the durability and longevity you want in a barrel.
| Finish | Parkerized |
|---|---|
| Length | 16 |
| Caliber | 5.56/2.23 |
ATTENTION: If you are ordering the last of an available quantity and you do not check with an associate of Crossroads Firearms before placing your order. You may be at risk of getting a full refund/ cancellation if our in house inventory or distributors are out of stock before your online order has been processed.