“This is a solid well made accessory. I got it for use in a Mossberg 590 Shockwave. At times Aquila mini-shells are used; other times full size shells are used. The OPSol is easy to install and remove. Instructions provided are good. Highly recommended.”
“The OPSol Mini-clip version 2 has worked great on my Mossberg Shockwave. The use of Aguila minishells has made my Shockwave a potent yet easy to use firearm. I am quite happy with how this has worked out. Thank you.”
