5KU Tokyo Marui Hi Capa GBB Airsoft Thumb Rest Screw M4x10 (Stainless Steel, Type A) - Black

Competition-built Tokyo Marui Hi-Capa platforms demand rock-solid hardware to withstand continuous shear forces generated by aggressive slide cycling. The 5KU M4x10 Thumb Rest Screw provides a reinforced anchoring point to lock down aftermarket thumb rests and gas pedals directly to the lower frame, catering specifically to IPSC and Action Air competitors. Precision-machined from high-tensile stainless steel with a low-profile countersunk Type A head design, this M4 x 10mm fastener delivers a clean flush fitment while eliminating the rounding, stripping, and shearing risks inherent to soft stock alloy screws. Finished in a corrosion-resistant coating, it offers complete structural reliability for Tokyo Marui Hi-Capa 5.1 and 4.3 models as well as custom competition frames from Airsoft Masterpiece, 5KU, and AIP, with each package supplying one stainless steel thumb rest screw.

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Compatibility:

• Tokyo Marui Hi-Capa Gas Blowback Pistols
• TM-Spec Hi-Capa GBB Airsoft Pistol Series

Includes:

• x1 5KU Tokyo Marui Hi Capa GBB Airsoft Thumb Rest Screw M4x10 (Stainless Steel, Type A) - Black