This 416R-barreled 20" .308 AR kit is the perfect way to get affordable sub-MOA accuracy out of your custom build. Its heavier mid-weight barrier provides better heat dissipation for more consistent shot placement, while also mitigating felt recoil. And, thanks to its lightweight, free-float handguard, it's further accurized for ringing steel at hundreds of yards with ease.
This .308 AR rifle kit includes all components required to build a custom rifle, except for a stripped lower receiver. Compatible with retail-bought stripped receivers and fabricated .308 80% lowers alike.
Barrel
- Chamber: .308 Winchester
- Contour: Straight
- Length: 20”
- Twist Rate: 1:10
- Gas System: Rifle
- Gas Port Barrel Dia: 0.125”
- Muzzle Threads: 5/8x24
- Material: 416R Stainless
- Finish: Polished Stainless
- Process: Button Rifled
- Lining: None
- Muzzle: A2 "Birdcage" Flash Hider
Handguard
- Attachment System: 17" M-Lok
- Finish: Type III Hardcoat Anodized (Mil-Spec)
- Top Rail: M1913 Picatinny
- Material: Billet 6061-T6 Aluminum
- Attachment: Barrel Nut
Upper Receiver
- Profile: LR-308 Flattop
- Material: Forged 7075-T6 Aluminum
- Finish: Type III Hardcoat Anodized (Mil-Spec)
Bolt Carrier Group
- Profile: M16/Full-Auto
- Steel: 9310 Tool, HPT/MPI-tested
- Exterior: Black Nitride
- Interior: Parkerized
- Gas Key: Staked, Chrome-lined
- Charging Handle: Included
Lower Receiver Parts
- Buffer System: Mil-spec, .308 "Shorty" Buffer
- Buttstock: Mil-spec, M4-type
- Parts Kit: Mil-spec, single-stage
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.
