AR .300 BLACKOUT 16" RIFLE BUILD KIT W/ 12" M-LOK USA MADE HANDGUARD (ASSEMBLED UPPER)
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AR .300 Blackout Rifle Build Kit with 12" M-Lok Custom USA Made Handguard and 16" Barrel
Includes:
- AR-300BLK/300AAC 16" Inch Pistol Length Barrel 1:8 Twist Black Nitride Finish (Made in USA)
- AR-15 Complete Upper Receiver Assembly w/Forward Assist & Dust Cover
- AR-15 Tactical "BAT" Style Charging Handle w/ Oversized Latch Non-Slip - Black
- .223/5.56 Bolt Carrier Group - Black Nitride
- AR-15 / AR-10 Pistol Length Gas Tube 6.75" - Stainless Steel
- .308 Compact Muzzle Brake for 5/8"x24 Pitch
- .308 5/8x24 Thread Steel Crush Washer
- .750 Low Profile Steel Gas Block with Roll Pins & Wrench -Black
- AR-15 12" Custom USA Made M-Lok Super Slim Light Free Float Handguard (MADE IN USA)
- AR-15 T6 Collapsible Standard Version Stock Body-Mil Spec
- AR-15 M4 Six Position Buffer Tube Kit -Mil-Spec
- Lower Parts Kit w/ Standard Grip & Trigger Guard
WARNING to California Residents: ⚠️ According to California's Proposition 65, some products sold on this website may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Most orders usually ship within 48 bussiness hours. Cerakote products may take 5 business days to process.
- Product Code: RK300-12ML-NL-BD
- Availability: In Stock
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