B...
Review confirmed by purchase 
Solid, durable (1000D Cordura), and reliable sling. The "bungee" is perfect—not too soft, not too hard, absorbs shock well. It is comfortable and sewn so that no buckles or other sling parts dig into your body. The only downside is the triangle where most of the weapon's weight rests; it is made of plastic—very strong, you can't bend it in any direction—but I would have preferred metal in that spot.
