recently swapped this r10 for a hw100 but decided i prefer the hw so .177 Bsa r10, mk2 comes with weihrauch silencer, 6-24x50 AoEg scope, fill probe, 1 x 10shot mag and extra air cylinder ( has had a bigger cylinder put on ) The gun is only 2 years old, just been stripped and all new seals put in, shoots spot on doing between 11.6 and 11.9 ftlb very accurate, swap or px for hw100 full length or maybe a daystate must be .177