1-year limited warranty
List Price $139.99 Save $30.00 (21%)
Want it delivered 12-16-2013
Order it in the next 0 hr and 40 min, and choose Next Day Air Morning at checkout. Details
Average Customer Review5 (14 reviews)
Things I liked:The price is good but you only get what you pay for! So read on..
Things I would have changed:My TechForce 99 premier .22 shot at 670 ft/ps with a Damaged spring in it. Because the pyramid Air advertisement says the gun will maintain its original velocity I went with the Nitro Piston replacment. When I got the gun back I shot it and recorded 650 ft/ps 20 ft/ps less than the bad spring would produce.
What others should know:Robert who did my gun at Air Ventures said all guns loose performace after the Nitro Piston is replaced but only about 20-30 ft/ps. That would fine but I lost that much performance off the damaged spring. This gun with a good spring shot 850-875 with stock TechForce .22 lead pellets. Now I'm at 650 and thats not acceptable.
Things I liked:It is still about the same loudness on my Gamo Bone Collector 22. I also had my Gamo Hunter Pro .177 done and is a little bit quieter. Now both guns shoot "VERY-WELL" with the additions of the Nitro-Pistons!!! I am overall very pleased with the outcome on both guns.
Things I would have changed:If it is like a mini Bilstein Gas shock it will last forever. Just good old compressed nitrogen. Only thing that can really go out is them shaft seal. I really don't know what else to change but maybe the trigger???
What others should know:I had very good service and turn around time and i live on the west coast. I also am happy that Pyramid Air did the conversion. They have the proper tools and know how after doing so many. It can sometimes turn out to be one of those half hour jobs that can somehow take the average Joe 3 hours!!!
Things I liked:I should have bought this product years ago. The piston delivers better shot to shot cosistency over the spring system. I cant say enough about Pyramid Air, this purchase was the fastest turn around ever. Im very satisfied with Pyramid Air and my newly installed Nitro Piston.
Things I would have changed:Cant come up with anything
What others should know:This product is worth every penny, a Nitro Piston should be your first upgrade.