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LCT Slim LCK-104 AK pistol grip in a Plum brown finish with an SL-Torque motor, faithfully matching the dimensions of the original AK-74 / AK-104 pistol grip. The dedicated Slim motor delivers 26,500 RPM and 300 g·cm of torque. This complete conversion kit includes the grip, motor, motor base, heat sink, and all required mounting hardware for compatible LCT AEG rifles with a V3 gearbox.

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The LCT Slim LCK-104 solves one of the classic compromises of electric airsoft AK rifles. A standard AEG motor requires a noticeably wider pistol grip than the real firearm. The LCT Slim System combines a significantly slimmer polymer grip with a matching SL-Torque Slim motor, resulting in more authentic dimensions, the classic AK-74 grip profile, and a more natural feel in the hand. The kit includes a dedicated SL-Torque Slim high-torque motor rated at 26,500 RPM at 8.4 V with 300 g·cm of torque. The motor features a 3.175 mm shaft diameter and a length of 78 ± 0.2 mm. The grip is manufactured from durable reinforced nylon polymer, while the package also includes the dedicated motor base, heat sink, and all necessary installation hardware. It is designed for compatible LCT AEG rifles equipped with a Version 3 gearbox, replacing both the standard wide grip and conventional AEG motor. It is not compatible with LCT VAL, VSS, SR-3, SR-3M, LCK-12, or LCK-16 platforms. The dedicated Slim motor is required, as a standard AEG motor is too large to fit inside the slim grip.
The main difference is its much slimmer and more realistic profile. Standard AEG grips must accommodate a full-size motor, while the LCT Slim System uses a dedicated Slim motor, allowing the grip dimensions to closely match those of a real AK.
Yes. This is a complete kit including the LCT SL-Torque Slim high-torque motor, rated at 26,500 RPM at 8.4 V, together with all parts required for installation.
No. The slim dimensions are only possible thanks to the dedicated Slim motor. A standard AEG motor is too large to fit inside this grip.
No. It is intended for compatible LCT AEG rifles with a Version 3 gearbox, but the manufacturer explicitly states that it is not compatible with the VAL, VSS, SR-3, SR-3M, LCK-12, or LCK-16 series.
| Color | Brown |
| Weight (g) | 186 (g) |
| Body/receiver material | ABS / Plastic |
| Gearbox version | V3 |