Stock does not fit as should. - Kinetic Development Group Kinetic Scar Adaptable Stock Kit

My stock came in today, was very excited when I opened the box until the install was taking place or the attempt to install. Before it would go inplace a rubber male had to be used and also to remove it. To extend the stock, well it's very very hard. I like the look and when in shooting position it feels great and feels better than the factory scar stock. It doesn't make any noise when carrying rifle but if you need to field service the rifle ( good luck) without a rubber mallet. I am very disappointed in the unit and for over 300 dollars It feels like that money was thrown away.