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GM Corp

GM Corp

GM Corp A1 Hydromatic M-16 Pre-Ban Transferable Machine Gun

Product Code :


Mfg Item #: GM A1 Hydromatic M16 (Pre-Ban)

Available In-Store
Available Online
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** $25 Flat Rate Shipping! Excludes AK & HI.**

** All Class III NFA Rules Apply.**

** Item being sold " As Is" and does have a blemish on the left side of the receiver. **

Made By GM Corp

Estimated MFG Year 1968-1970 (See USGI Serial No Reference Below)

A-1 Hydromatic M-16

Fully Automatic Rifle

This Gun is Pre-Ban and IS transferable 

20" Barrel Length

39" Overall Length

Chambered in 223/5.56 Nato

This is a Pre 1986 Ban Fully Automatic Machine Gun and has the appropriate ATF Approved Form 4.


USGI Serial Number Database Information

3,000,000-3,469,217 (approximate)
US Property marked Hydramatic M16A1.

Determined at checkout.