Diana 27S: Part 5
by Tom GaylordWriting as B.B. Pelletier Diana 27S. Part 1Part 2Part 3Part 4 A history of airguns This report covers: The ball bearing cage spring and guideTW ChambersAssemblyAssembling the anti-beartrapThe first testHow much lube?Here we go!Air Arms FalconsJSB Exact HeavyRWS HobbyCocking effortSummary Today I finish assembling the Diana 27S, and we test it for velocity. … Read more