Begadi M4 / M16 CNC Receiver Pin Set (Magic Pin) for (S)AEG, HPA, and GBBR
Robust pin set for gapless housing connection for airsoft guns
This CNC manufactured pin set is ideal for a variety of M4/M16 airsoft guns. The set is made of durable steel, which has been blackened. The front pin, called the "Magic-Pin", eliminates gaps in the housing halves and is also compatible with GBBR weapons. The rear pin for (S)AEGs and HPAs is securely fixed in the housing with an existing cotter pin.Functionality of the Magic-Pin
The Magic-Pin consists of three components and a screw. When the screw is loosened, the pin can be inserted as usual. By tightening the screw, the middle part is pushed back to firmly connect the housing halves. This offers a significant advantage especially for airsoft weapons with a loose housing, but is universally applicable.
Application of pins in different weapons
Follow the dimensions of the pins, as they are similar in 90% of all M4/M16 versions. The Magic-Pin can be up to 0.2mm smaller in diameter and still offers reliable clamping force.
Technical data of the pins:
Magic-Pin front:
» Diameter: 5.92mm
» Length without head: 30mm
» Length with head: 34mm
» Screw: Cylindrical head M3x30mm
Rear pin:
» Diameter: 5.98mm
» Length without head: 26.50mm
» Length with head: 29.50mm
» Head diameter: 10mm
Scope of delivery:
» Magic-Pin (3-piece)
» Screw for Magic-Pin
» Rear pin
» Safety cotter pin
Video: Begadi CNC Receiver Pin Set
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Comparison image with regular pin:




