Works like a charm - Lancer Systems Beretta 1301 Competition Extension Tube

I recently bought the 1301 Competition 24" for a variety of reasons. The shot gun is phenomenal. Last night i installed the Lancer plus 4 extension tube so i could get 9+1. This evening it was snowing pretty good here in Utah but i didn't care... i was chomping at the bit to go do a live fire function test. I drove up into the mountains with my wife. She stayed in the truck as it was snowing pretty bad outside. I loaded the 9+1 and fired off all 10 about as fast as i could. I was really, really surprised how fast and how smooth the whole setup worked and fired. At that point i was done and put the shotty in the back of the truck and got back in the drivers seat. I said to my wife, "honey i couldn't believe how fast that thing fires". She said, "was that three"??? I said, "no honey, that was 10". She didn't believe me. THAT is how fast this thing can run... THAT makes me very happy indeed. I cut my spring at 16&1/4" past the tube.
Points of note: with the +4 Lancer extension tube, i also installed a GG&G picatinny slot with sling attachment AND the Lancer barrel/tube clamp. The GG&G item seem to be very secure and the Lancer barrel clamp is really awesome. I got mine without picatinny because i wanted it further back, hence the GG&G piece. Lancer barrel clamp is highly recommended. It seems very sturdy and has silicone padding inside so your tube and barrel don't get jacked up.... unlike some others.
All in all i couldn't be more pleased with everything.