Suppressor HEL E4A AR-15; M16; M653
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Description
Boost Me (for free)
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The HEL E4A was introduced during the Vietnam War and utilized by units such as the Navy SEALs, MACV-SOG, and LRRP. It was most commonly seen mounted on M16 rifles.
This specific model features an M14+ (CW) thread. If you require a CCW version, simply flip the main tube and the end cap along the X-axis.
Designed specifically for G&P M16 and Colt M653 models. Tolerances are already included in the design.
The barrel diameter on G&P models is 15mm; be aware that other manufacturers may have out-of-spec barrels that are wider.
Print using ABS or PAHT-CF. Use the highest possible infill depending on the material.
The suppressor inserts (baffles) are functional. Print them from TPU—I used 90A for AMS compatibility and I'm very satisfied with the results(5% infill).
Use M4 threaded inserts and an M4x12 Allen screw for the rear section.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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