Newbie here. I have been out of the gun collecting/modifying/shooting hobby for over 10 years and all of my experience is non AR related. Mostly old WWII weapons and the venerable AK47. So this past July I got a Colt AR .22 OPS rifle for my birthday. I have not shot the rifle yet due to ammo shortage but finally managed to find 100 rds to sight it in before Squirrel season begins. However my question is simple and has nothing to do with sighting it in or it's operation. I need to know one thing right now: How do you remove the Forearm Rail panels in order to add other components to the rifle? I scoured the web looking for DIY videos on dissembling the rifle and found plenty on the standard forearm but not one on the OPS rifle. Any advice or a link to vids concerning this question will be appreciated. - Thanks.