CTD Video: Swapping a 5.56 Bolt to 22 LR

CheaperThanDirt.com carries dozens of conversion kits that allow you to fire a 22 LR out of your 556 AR-15 with a simple bolt change. The 22 conversion kits are great for allowing a person who has never shot before to get some trigger time economically, or the kit can be a great inexpensive way for you to practice.

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The accompanying video shows you how easy it is to swap the bolts: