Redmantoys does a hands-on performance test of a BCM MCMR MK2 11.5 airsoft gas blowback rifle. He explains the visual differences between the MK1 and MK2 models before diving into the technical adjustments he made to the rifle's power levels. He specifically tuned the feet-per-second (FPS) to hover around the 450 mark, ensuring the unit remains within the standard limits for field play.

Throughout the testing phase, he cycles through several magazines to check for consistency in power and gas efficiency. He notes that the rifle maintains a steady output compared to other brands, which often see a rapid decline in performance after a few shots. Even with some physical fatigue from holding the rifle, he remains committed to proving the stability of the shots, measuring everything from the initial high-power blasts to the gradual leveling out of the FPS.

The demonstration concludes with a quick test of the full-auto and burst modes to ensure the rifle remains snappy and responsive. After a successful series of tests where the bolt locks back as expected on an empty magazine, he confirms the unit is ready for its new owner.