This item is not shippable and available for in store pick up only! We do not ship ammunition, primers, powder, or other hazardous materials. Other items may not be shippable due to bulk or weight. If you would like to purchase this item and have it shipped, please contact us via telephone to place an order. Additional shipping charges for adult signature or haz-mat fees may apply.
16 M4 Carbine Length Contour Barrel Chambered 5.56/.223 With A 1-8 Twist - Caliber: 5.56/.223 - Length: 16 - Twist: 1:8 - Profile: Contour - Finish: Parkerized - Material: 4150 - Flutes: None - Gas System: Carbine - Gas Block System: 0.750 - Gas Hole Diameter: 0.068 - Weight: 1.82 lbs. - Dimensions: 16.5 x 1 x 1