Tune your Daisy Pumper to maximize accuracy and performance.

A spring tester is useful for identifying the spring rate…

Poppet Disassembly and Modification is useful for fixing leaks, reducing…

3D Printed Stocks can be adjusted for length-of-Pull and printed…

Finally a way to install Off-The-Shelf stocks on the 880…

A custom bolt allows the use of custom probes that…

Increasing the Caliber of the 1977 provides the best power…