Nerf N-Strike Elite Strongarm Cocking Mechanisim Replacement. This guide is for when you are having problems with the locking of your blaster, this guide will provide you with how to replace the spring located in the cocking mechanism of the gun. 1  Author: Chelsea Ebey.  Difficulty: Easy.
$9.80. Get an INSTANT estimate of the cost to Install Oak Flooring! Our free calculator uses recent, trusted data to estimate costs for your Oak Flooring Installation project. For a basic 120 square feet project in zip code 47474, the benchmark cost to Install Oak Flooring ranges between $7.27 - $9.80 per square foot* .To estimate costs for your project:or a basic 120 square feet project in zip code 47474, the benchmark cost to Install Oak Flooring ranges between $7.27 - $9.80 per square foot* .
Typical Costs. The cost for installation of a hardwood floor is usually quoted on a per-square-foot basis. The total cost of a given floor can vary greatly depending on the cost of the flooring material you choose and your location, but you can expect the range to be between $5 and $10 per square foot.