10" Slim Keymod Free Float Handguard,with Steel NutSteel Nut, T6061 High Grade Aluminum body, black anodized for durability 2 piece of 5 slot picatinny included Overall Length: 10", Inside diameter : 1. 4". Net weight with barrel nut : 0. 8 lb Work with standard 0. 223 5. 56. Not compatible with 0. 308 system Use Mentium Slim Barrel Nut Wrench, or other standard Armorer Wrench to 35 ft. lb Ship by USPS 2 3 days Priority mail Require low profile Gas Block ( <1. 5" overall height ) Click here for Slim
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