jac-bckg.gif (9733 bytes)

These Caliber Conversions contain all the parts necessary to change your firearm from it's existing caliber
down to the inexpensive .22LR rimfire cartridge.  The conversion takes less than a minute.  It is achieved with no permanent alterations to your firearm.  It can be quickly returned to it's original caliber.
They allow semi-auto .22LR fire in semi-auto guns or select-fire operation in select-fire guns.

Remember our conversions are the ONLY available with
magazine capacity over 10 rounds!!!


The "Atchisson"  MKIII                                                    
AR15 / M16
.22LR Conversion Unit

Open your gun, pull out the bolt/bolt carrier assembly, slide the unit in, close the gun insert the .22LR magazine, SHOOT .22LR.  It's just that easy!

m16ar15.gif (10725 bytes)

m16-kit.gif (18075 bytes)

Unit in "Colt" M16A1

M16 Unit in fitted case


AR15 Unit

$159.00 w/10 RD Mag.
w/30 RD Mag.

M16 Unit

$199.00 w/30 RD Mag.
(The ONLY conversion that supports full auto mode in the M16.)

Spare 10 round Magazine - $35.00
Spare 30 round Magazine - $39.00
Spare 30 round Magazine 3 piece "Special" - $109.00


It's easy and inexpensive to convert your gun!
So why waste so much additional money on a dedicated upper?

Use it on more .22LR ammo!


and have a "BLAST" with your "AR"!

And DON'T forget to order spare magazines, you'll want'm!

[ Field strip view ]

[ Detailed Information ]

[ Parts List ]

[ Why you need this Conversion! ]

[ Order Form ]

[ "Do-it-yourself" Special ]

[ Immediate Delivery Order Form ]

[ Home ]