Circle Square Firearms sells firearms, ammunition, and related products. You must be at least 18 years of age to enter.
Some products and transactions may require additional verification and a higher minimum age (21 for handguns under federal law).
NcSTAR Inc.
Ask Circle Square Firearms to hold this item for you.
Or contact Circle Square Firearms directly at (866) 303-7222 or [email protected].
Prices and availability subject to change without notice. Product availability subject to applicable federal, state, and local laws.
The NcStar Mossberg Shotgun Receiver Rail is designed to fit Mossberg 500/590 models with the factory pre-drilled holes on top of the shotgun receiver.
