
| Brand | Other |
| SKU | — |
| UPC | — |
| Capacity | 13 |
| Caliber / Gauge | 9mm, .40 S&W |
| Compatible Models | FN FNS pistols (9mm and .40 S&W) |
| Condition | New |
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The FN FNS Mag Sleeve in black fills in the gap between the extended magazine base plate and the pistol grip, giving you a solid one-piece grip feel for improved handling.
If you’re using extended FN FNS magazines and want a more unified grip feel, this mag sleeve is a straightforward upgrade.