AirsoftPro show the upgrade set for the SNow Wolf Kar98k airsoft rifle that does not require any modding just to install.... "Upgrade set for Snow Wolf Kar98k bolt action sniper rifles. The package include five basic parts to increase performance. Does not require any gun modification.
Aluminum piston:

Following up on his review of the Snow Wolf MP18.1 AEG, Neo035 does a shooting session with the AEG for this video. The Snow Wolf AEG version is based on the Bergmann MP18.1  and has a steel receiver with fixed sights and a real wood finish. It is powered by a mini battery and comes with a 130-round magazine.

Neo035 takes a look at the Snow Wolf Bergmann MP18.1 AEG. Based on the designed of Hugo Schmeisser which he did in 1915 at the Bergmann Waffenfabrik factory. This went into production in 1918 as the Maschinenpistole 18/I or MP18/I. This firearm went into action in the later stages of World War I. The Snow Wolf AEG version a steel receiver with fixed sights and a real wood finish. It is powered by a mini battery and comes with a 130-round magazine.

Airsoft Mike does another unboxing and review of a Kar98k airsoft rifle. There are different brand offering their own airsoft versions and this version is under the Snow Wolf brand... "Today I unbox yet another Kar98k, but this time... well watch and see! It's the Snow Wolf Kar98k, another addition to the airsoft kar98k family."

Neo035 does Italian for this World War II airsoft review, taking the Snow Wolf Moschetto Automatico Beretta Modello 1938 (M1938) AEG this time. This has real wood furniture withh the upper frame made of metal. It has a sling swivel, 50-round AEG magazine, simulation bolt plate, and the polka dot barrel.

Another hefty and heavy rifle reviewed by Airsoft Mike. The Snow Wolf SW-02A is based on the Barrett M82A1 and it is an AEG that uses a Version 2 gearbox so expect to shoot it a full auto as well... "This is it! Airsoft Barrett number two! But this time, it's all metal, full size and full auto? Join me as I unbox the massive Snow Wolf SW-02A."

We get to see the Snow Wolf M41A Pulse Rifle AEG again as Airsoft Mike does a review of the famous rifle used in the "Aliens" movie. This AEG is available in the market for some time now... "OK Sci-Fi fans and Airsoft fans alike, join me as I unbox a slightly updated version of the iconic Pulse Rifle from the movie Aliens!"

In this video, Vera Rockrose reviews the Snow Wolf M98B AEG whilst in a shooting maid getup. The Snow Wolf M98B is based on the Barrett M98B 339 Lapua Magnum Sniper Rifle externally whilst using AEG internals. It has a full metal upper receiver with a polymer lower receiver. The bolt does not work and it is a version 2 gearbox making it easier to find replacement parts.

Skillshot Airsoft does a comparison of three airsoft sniper rifles. In this video he has the Snow Wolf M24, the Tokyo Marui VSR-10, and Novritsch SSG-24 Sniper rifles. Watch the video if you agree with his assessment or not... "Check my channel for the gameplay videos of the SSG24 and the VSR10, as for the SW M24 i have a seperate Review video."