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Radial Delayed Blowback operating system upper group for a 9mm AR-15 platform. Designed to work with standard AR-15 lowers using pistol mags. Includes bolt carrier group and ZEROED accessories including a polymer dust cover, ambi charging handle, and muzzle brake. Barrel is 16.1 inches with 1/2x28 muzzle threads. Handguard is CMMG EML15 M-LOK. Available in seven Cerakote finishes with Cerakote Standard as the finish. Lifetime Quality Guarantee. Weight 4.0 lbs; Length 25.3 inches.
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