Spike's Tactical drop in .22 conversion kit W/ Black Dog Mag

Some unique features found only on the Spike's Tactical conversion kits include: O rings on the chamber adapter to keep the bolt centered in the ..223 or 5.56 chamber and to increase the back pressure by sealing the adapter and not allowing so much carbon and gases to blow back, it also comes with a solid plug to take the place of your gas tube for those of you who shoot a lot or want to dedicate your 2.23 or 5.56 upper to .22lr. These kits come with the highly desirable electroless nickel finish. This finish gives the bolt a much slicker, smoother finish so you do not have to run it as wet which means the bolt stays cleaner longer.

All you need to convert your .223/5.56 AR to shoot .22LR is included in this kit. You simply remove your bolt carrier group and insert the conversion bolt and feed the .22 LR rounds with the included Black Dog Machine or CMMG .22 LR magazine. With ammunition as expensive as it is right now, this is a great way to still use your AR and not have to deplete your savings account.