AR-10 308 QRB Barrel Plate KIT

For Caliber or Barrel Length Change.

The 308 QRB Kit can only be used on Barrels with a maximum outside diameter of 1.200" and Free Float Hand Guards with a maximum width of 2.2"

Click here to download PDF assembly instructions

Please select a gas tube size.

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AR-10 CARBINE GAS TUBE $265.00 USD AR-10 MID-LENGTH GAS TUBEon 2 $265.00 USD AR-10 RIFLE GAS TUBE $275.00 USD