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Circle Square Firearms

FFL# 8-23-017-01-8D-14962

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(866) 303-7222
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Product availability subject to all applicable federal, state, and local laws. Prices and availability subject to change. All firearms require FFL transfer and background check.Circle Square Firearms is the seller and merchant of record for all transactions.

© 2026 Circle Square Firearms

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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).

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2 products available at Circle Square Firearms

All Handguns Rifles Shotguns Optics Ammo Accessories

FN 15 Military Collector M4 Rifle 5.56mm NATO 30rd Magazine 16" Barrel Black

FN USA

FN 15 Military Collector M4 Rifle 5.56mm NATO 30rd Magazine 16" Barrel Black

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FN M249S Standard Rifle 5.56x45mm 30rd Magazine 18.5" Barrel FDE

FN USA

FN M249S Standard Rifle 5.56x45mm 30rd Magazine 18.5" Barrel FDE

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