G&G GR16 R5 M16 SPR Airsoft Rifle

The blowback system adds a satisfying tactile recoil, but it does introduce more moving parts compared to a non-blowback AEG. While it enhances realism, it is generally recommended to perform regular maintenance to ensure the gearbox continues to cycle smoothly over time.

Yes, the Version 2 gearbox is the industry standard for M4/M16 platforms, making it highly compatible with a wide range of aftermarket internal parts. This makes it a great platform if you plan on upgrading your spring, gears, or motor later on.

This rifle uses a Small Tamiya connector. We recommend using a 9.6V NiMH or a 7.4V LiPo battery to ensure consistent fire rates without putting excessive strain on the internal components.

The fixed stock provides a very stable, consistent cheek weld, which is excellent for accuracy when using optics. However, because it is fixed, you cannot adjust the length of pull, so it is best suited for players who prefer a traditional, full-length rifle feel.

Yes, the rifle features a standard RIS (Rail Interface System) handguard. It is compatible with most Picatinny-mounted accessories like tactical lights, lasers, and foregrips.

With an overall length of nearly 41 inches, this rifle is quite long and designed primarily for outdoor fields or long-range engagements. It may feel cumbersome in tight indoor spaces compared to shorter carbine or SMG platforms.