MD9 Series | AR-9 Pistols, SBRs & Carbines

The Maxim Defense MD:9 Series is built to bring cutting-edge performance and modern design to the AR-9 platform. Engineered for both military and commercial use, every MD:9 rifle, pistol, and SBR delivers superior handling, premium components, and dependable 9mm firepower. From the compact MD:9-K to the full-length MD:9 Carbine, the entire lineup features our free-floating barrels, custom M-RAX™/M-SLOT™ compatible handguards, and monolithic-style upper profiles for improved accuracy, durability, and adaptability.

Whether you're running a short barrel rifle for CQB, a brace-equipped pistol, or a suppressed carbine, the MD:9 series is designed for smooth operation, precision, and total control across any mission or environment.



	


	

	

		
		MD:9 K – PISTOL
		

	$2,095.00
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		MD:9 K – SBR
		

	$2,095.00
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		MD:9 CQB – 905 PISTOL
		Rated 5.00 out of 5

	$2,195.00
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		MD:9 CQB – 905 SBR
		

	$2,195.00
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		MD:9 CQB – 908 PISTOL
		

	$2,195.00
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		MD:9 CQB – 908 SBR
		

	$2,195.00
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		MD:9 CARBINE
		

	$2,195.00
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		This product has multiple variants. The options may be chosen on the product page