Boss Barrels .300 BLK 10.5" 416R 5R Barrel

Price: $550.00
SKU: BOSS-300-105
In stock
as of 09/28/2021 2:54PM CST

Store Inventory
Available Online4
Fountain Valley, CAOut of stock
The Colony, TX4

All NFA rules apply to barrels less than 16" in length.

Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by e-mail when your item arrives.

Boss Barrels utilize a proprietary composite reinforced wrap on a 416R stainless steel barrel. This process allows for a lightweight, stronger, stiffer and heat transfer properties.

These barrels are ideal for use at the range, field and the compact barrel allows for a highly maneuverable weapon.

Compatible with AR-15 Upper receivers.

Caliber .300 AAC BlackOut
Barrel Length 10.5"
Twist 1:7"
Rifling 5R
Gas System Pistol Length
Muzzle 5/8x24 threaded
Material 416R Stainless Steel, Composite Wrap

All NFA rules apply to barrels less than 16" in length.

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