The S500 from Air Arms is an improved version the S400. The standard bolt has been replaced with a side lever, allowing for the pellets to be cycled and loaded very smoothly and almost unnoticed. The entire barrel is also covered in a shroud for both stealth and great looks. The end of the shroud is threaded with an internal 12 inch UNF thread for the fitting of a moderator.
Please note the scope is not included.
Don't forget to order your 177 pellets with this product. Other Accessories are available in the accessories section.