Two 16.25″ 1988 Mac11 Uppers with original stock
Two 16.25″ 1988 MAC-11 Carbine Uppers, With Original Stock
So you want a real piece of MAC history, not a reproduction. This listing gets you two of them. Two original 1988 MAC-11 uppers, each with a 16.25 inch barrel, and original factory stock. Semi-auto only, no full-auto capability.
This is the carbine-length MAC-11 configuration. Also, this is not the short, pistol-length version most people picture. First, the 16.25 inch barrel keeps these outside short-barreled rifle length requirements. Next, both uppers retain their original stock hardware. Finally, these are period pieces from 1988, not modern clones.
Will these Two 16.25″ 1988 Mac11 Uppers with original stock fit a standard MAC-11 receiver?
Yes, with the right serialized receiver. So these uppers are built to mate with a compliant MAC-11 pattern receiver. However, this listing includes a serialized receiver requiring FFL transfer. Therefore, you’ll go through your licensed dealer for the transfer, same as any other firearm.
Are these uppers full-auto, or semi-auto only?
Semi-auto only. So these are not configured for, or convertible to, full-automatic fire. Also, that matters for legal compliance under federal law. Therefore, these function as standard semi-auto carbines, firing one round per trigger pull, same as the civilian M-11/9 carbine variants sold in this era.
What does “original stock” mean here?
It means the factory stock from 1988 production, not a reproduction or aftermarket replacement. So you’re getting period-correct hardware, matched to the upper’s original configuration. Also, original stocks like this can be harder to source today than the uppers themselves. Therefore, this combination has real value for collectors specifically seeking period-correct setups.
Why does barrel length matter on a MAC-11?
Legal classification and handling. So a 16.25 inch barrel keeps the platform classified as a rifle-length carbine, not a short-barreled rifle under NFA rules. Also, the longer barrel changes handling characteristics compared to the compact pistol-length MAC-11. Therefore, carbine-length uppers like these were a common civilian-legal configuration in the 1980s.
Who is this listing best for?
This Two 16.25″ 1988 Mac11 Uppers with original stock fits MAC platform collectors and history-focused shooters. So if you’re building out a period-correct MAC-11 carbine, or adding to an existing collection, this is a rare find. Also good for anyone who specifically wants two matching uppers from the same era, rather than mixing parts from different production runs.
Specs Table
| Spec | Detail |
|---|---|
| Receiver Status | Serialized, FFL transfer required |
| Quantity | Two (2) uppers included |
| Barrel Length | 16.25″ |
| Fire Control | Semi-automatic only, no full-auto capability |
| Production Year | 1988 |
| Stock | Original factory stock included |
| Compatibility | Compliant MAC-11 pattern receiver |
| Best For | Collectors, MAC platform builds, period-correct restorations |
| Caliber | verify |
| Weight | verify |
| Material | verify |
| Price | $1340 |
| Condition Notes | verify |
FAQ
Are these uppers legal to buy and own? Yes, when paired with a properly transferred, serialized receiver through a licensed FFL dealer. Always follow your local and federal requirements.
Can these uppers fire full-auto? No. These are semi-auto only, with no full-auto capability or conversion features.
Why is the barrel 16.25 inches instead of the shorter MAC-11 pistol length? This carbine-length configuration was a common civilian-legal setup, keeping the Guns classified as a rifle rather than a short-barreled rifle under NFA rules.
What caliber are these uppers chambered in? Verify caliber with the specific listing. MAC-11 pattern guns commonly run .380 ACP or 9mm depending on variant.
Does this listing include a receiver? Yes. A serialized receiver is included, requiring standard FFL transfer.
Are the stocks original or reproductions? Original factory stocks from 1988 production are included with these uppers.
How many uppers come with this listing? Two uppers, each with its own 16.25 inch barrel and original stock.
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