AR-10/LR308 Rifle Length Buffer Tube Assembly Mil Spec Diameter - For Rifle Buffer Tube, 5.4 oz Buffer, & Rifle Length Spring

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  • A2 spacer extension for rifle buffer tube
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Breek Arms brings you an all in one assembly at an extremely affordable price that contains all the components needed to mount a Rifle Length Buttstock of your choice to an AR-10 or LR308 rifle. This Rifle Length Mil Spec Diameter Tube (1.14") will function on any standard AR-10 or LR308 Lower Receiver and accept any Rifle Length stock - for an A1 stock the buffer tube can be used as is, for the slightly longer A2 stock add on the optional spacer and insert it into the stock on the end of the buffer tube. Note that a shorter A1 length buttpad screw is included standard, and a longer A2 length buttpad screw is added to the kit when the A2 spacer option is selected.   

The 4 Piece Rifle Length Buffer Tube Assembly Kit includes all of the following...

  • Mil Spec Rifle Length Buffer Tube
  • Buffer Spring
  • 5.4 oz Recoil Buffer
  • A1 length Buttpad Screw (short)
  • OPTIONAL ADD ON: Small Extension for A2 stock, with longer A2 length Buttpad Screw

Not for use in the AR-15 platform - see our AR -15 Rifle Length Assembly

Product Specs

Material: 7075 Aluminum

Finish: Hard Coat Anodized - Black

Style & Size: Rifle Length - Mil-Spec Diameter

Tube Outer Diameter: 1.14 inches

Tube Length: 10 Inches

Buffer Length: 5.25 Inches

Optional Buffer Extension Spacer Length: 5/8 Inch