The all new ASR-1 is the first of our new Advanced Sight Rail line of products. The ASR-1 is designed to provide additional height for sighting when using a rear stock system. The ASR-1 is designed to compliment the Tippmann A-5 styling, but is perfect for all guns with 3/8" dovetail mounts including the Tippmann Model 98. If you plan to use a sight on the A-5, we recommend that you choose an occluded sight, such as our Pro-Dot system, as the A-5 loader can protrude into part of your sight picture with some optical Red Dot sights. The ASR-1 is also featured on our super compact new A-5 Micro Max f/x model.