AR-15 Chamber Flag and Dust Cover

During a match that required chamber flags on a windy day we had an AR go down due to dust and dirt getting into the upper. We designed a chamber flag that acts as a dust cover so you can show clear and keep your upper sealed off from the elements. The chamber flag will also allow you to drop the bolt without the damaging the flag. The flag is printed from TPU so it is flexible and forms a tight seal against the upper receiver.