The M24 is a replica of the bolt-action rifle used by US Army snipers in the 1990s and 2000s, based on the Remington 700.
This is also from my collection.
Its finish is top-notch; I've had it for 15 years and it works flawlessly.
I've used it very little and never in a game, but it's impeccable, a testament to the quality of one of the biggest airsoft manufacturers in Japan (Tanaka).
It operates on gas like GBB/NBB and GBBR models; the gas is contained in removable magazines (one magazine is included).
Its power varies depending on the gas used and it can also be adjusted via a screw inside the cylinder head.
It's as much a collector's item as it is an airsoft gun for the experienced sniper.

