Buffer Tube Picatinny Mount Adapter for Max Stryker and Nexus Pro Blaster - TeleScopix Shoulder Stocks System Mod - Blasters3D Color:Glow in the Dark Blue You will need a #6-32x3/4"

You will need a #6-32x3/4" screw and a #6-32 nut to fasten this bottom Picatinny rail to the foregrip interface

Each board is 4x4

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The positive extension thread that is stuck inside your compensator can be removed with a screw extractor EX-5 (not included)

Buffer Tube Picatinny Mount Adapter for Max Stryker and Nexus Pro Blaster - TeleScopix Shoulder Stocks System Mod - Blasters3D Color:Glow in the Dark Blue You will need a #6-32x3/4"This buffer tube Picatinny mount adapter, for Max Stryker and Nexus Pro, is part of AirPower3D TeleScopix Shoulder Stock System. The TeleScopix shoulder stock system allows you to customize foam dart blasters for the perfect height, length, and aesthetics. Build a blaster for maximum ergonomics, performance, and mobility. Compatible with the following blasters: Adventure Force (Dart Zone) Max Stryker Blaster Adventure Force (Dart Zone) Nexus Pro