HD Defense was founded on the principle that defense is a job, a job that requires tools. We provide the tools and training you need to get the job done. HD Defense provides quality products and services for your guns, rifles, pistols, shotguns, etc. We offer many levels of parts for the AR-15 platform. If you’re looking for gun parts, upgrades, ammunition or firearm training at a fair price, you have come to the right place.

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