AR-15/M16 Buffer Tube 6 Position – NiB-X Nickel Boron

Name: AR-15/M16 Buffer Tube 6 Position - NiB-X Nickel Boron
SKU: NIBXBT
Price: 38.00 USD
Availability: InStock

Rated 0 out of 5

(1 customer review)

$38.00

7075 aluminum mil-spec receiver extension tubes accept M4-style adjustable carbine buttstock. Six position. Machined from lightweight aluminum extrusion then NiB-X® nickel boron coated.

Availability: In Stock

SKU: NIBXBT Return Policy

FLAT RATE SHIPPING $10 ON ORDERS UP TO $170

Description

Style: Carbine, Mil-Spec

Reviews (1)

1 review for AR-15/M16 Buffer Tube 6 Position – NiB-X Nickel Boron

Rated 2 out of 5

Chris (verified owner) – October 30, 2018

Exterior is completely coated, but the bottom 10% on the inside of the tube is either uncoated or appears partially coated/treated with something.