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AR-15 Part – Buffer Tube Assembly / 180-631

(1 customer review)

This buffer tube assembly kit includes an impact extruded 7075-T6 aluminum receiver extension with a durable hardcoat anodized finish. Featuring an extended bottom lip reducing carrier tilt, the buffer tube is compatible with MIL-SPEC AR-15 stocks.

$44.00

In stock

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SKU: 180-631 Category:

Description

This buffer tube assembly kit includes an impact extruded 7075-T6 aluminum receiver extension with a durable hardcoat anodized finish. Featuring an extended bottom lip reducing carrier tilt, the buffer tube is compatible with MIL-SPEC AR-15 stocks.

180 631
  • Mil-spec 6-pos buffer tube w/ mil-spec anodizing, type III hardcoat, Class II
  • buffer (2.9oz)
  • buffer spring
  • stock end plate
  • stock lock ring-castle nut
  • Buffer tube machined from 7075 T6

Additional information

Weight 0.9 lbs
Dimensions 9 × 14 × 1 in
Platform

1 review for AR-15 Part – Buffer Tube Assembly / 180-631

  1. efbjr46 (verified owner)

    I purchased (3) buffer tube assemblies to go with the (3) AR buttstocks for my Savage MSR lowers. Fit was great. There is no slop in these assemblies and the price is right.

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