The Ruger / Sturm, Ruger & Co. Magazine Well Insert Assembly (MPN 90655) is a flush-fit replacement insert for the Ruger PC Carbine, letting the carbine accept Ruger American Pistol 9mm magazines. It is molded from glass-filled polymer for strength and durability, and a 5/32-inch hex wrench is used for installation.
Key Specifications
- Manufactured by Ruger / Sturm, Ruger & Co..
- Direct-fit insert for the Ruger PC Carbine magazine well.
- Accepts Ruger American Pistol 9mm magazines.
- Molded from glass-filled polymer for strength and durability.
- Flush-fit design.
- Installs with a 5/32-inch hex wrench.
- Chambered for 9mm.
- Classified by the manufacturer as a Magazine Well component.
- Sold individually.
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Frequently Asked Questions
What does this Magazine Well Insert Assembly do?
It is a flush-fit insert for the Ruger PC Carbine that lets it accept Ruger PC Carbine magazines instead of the carbine’s factory-configured magazine well.
What tools are needed to install it?
A 5/32-inch hex wrench is used for installation; the same wrench that ships with the PC Carbine works for this swap.
What is it made of?
It is molded from glass-filled polymer for strength and durability in a flush-fit design.
Buy the Ruger / Sturm, Ruger & Co. Magazine Well Insert Assembly for Ruger PC Carbine, Compatible w/Ruger American Pistol Mags
Shop the full Ruger / Sturm, Ruger & Co. lineup or browse more Rifle Magazines at Schaefer Defense. Order today from Schaefer Defense in Lubbock, TX.
| UPC | 736676906550 |
|---|---|
| Manufacturer | Ruger / Sturm, Ruger & Co. |
| Manufacturer Part Number | 90655 |
| Product Type | Magazine Well |
| Model Fit | PC Carbine |
| Brand Fit | Ruger |
| Caliber/Gauge | 9mm |
| Capacity | Ruger PC Carbine |
| Model | Magazine Well Insert Assembly |
| Quantity | 1 |
| Style | Flush |
| Units per Box | 1 |







