Quackenbush Air Guns
417-993-5262 9am-6pm Central time zone.   No Sunday calls!!

Dennis Quackenbush
2203 Hwy. AC
Urbana, MO 65767


Currently Available


Address & payment information, click here

New items have been added to the Airgun show table page.

.451 cal. to shoot 45ACP cast lead bullets.
.357 cal./9mm
.25 cal. with 12" barrel or 16" barrel

.25 cal. steel breech for the Crosman 2240 & the like.  If you didn't get one earlier, these are the last I have.  They are genuine .25 cal. because the bolt is .281 diameter, which is larger than the pellet.  Other makers used a .250 bolt and the problem with that is the pellet skirt is .257.  So loading the pellet would size the skirt smaller.  These are threaded for the barrel.  If you can't thread your own barrel, if you buy a breech from me, I'll thread your barrel if you send it to me, and it will only cost you the return shipping.  I have 2 types of breeches: one milled for the Crosman rear sight and one with full length dovetail.  Either one is $50. plus shipping.


Pistols, complete with grip, in stock May 21, 2018

.58 cal. (.575) pistol   I currently have some for sale.
This pre-charge pistol shoots a 283 gr. round ball.  Why .575?  Because that's the size of the ball as it comes out of the mold.  This pistol is a breech loader so the ball engages the rifling; no patch is used.
Over 170 foot pounds of energy.  Shoot the pistol 3 times, then top it off with air again.  When I tested this pistol on a 52 degree day, the first shot was approx. 530 fps;  the second was 490 fps;  and the third 440 fps.
It has a 14" barrel and Weaver scope bases for mounting a red dot sight.
If you have a Crosman 2240, 1377, or the like, you can put your own grip frame on it.  Complete w/grip $550. plus shipping.   417-993-5262  9am to 6pm Central time zone.  NO Sunday calls.

For more information on pistols, go to the Outlaw Pistol page.

The complete pistol is at the top; without the grip is at the bottom of the photo, as a comparison.

.575 cal. short rifle, 20" long barrel, 39 1/2" overall length, weighs 8 lb. 6 oz.  10/8/18 Sold Out, but I'll be making more in the near future.

25 cal. pre-charge pistols, with or w/o grip frame  Call for availability
Pre-charge pistol, pictured below with the grip, $500. plus shipping.  Underneath it is the action, if you want to use your own grip, for $475. plus shipping.  The current pistols have 15 1/2" long barrels. Performance information is on the Outlaw Pistols page.

Paul Shotgun
I was making these parts to have Paul Shotguns.  Other than a burst disk, the Paul has one of the most efficient valves, because the valve is in the middle of the air reservoir, not at the end where turbulence would be created by the end of the tube.  While working on this project, I made a big bore air gun, which developed into the Outlaw series.  My time was consumed, and I never got back to this project and I know I never will, so I'm selling it.

This is a cut-away, so it can be seen how it operates.

All the parts in these pictures, plus the part sketches, as one lot, for $1800. plus shipping.  Or pick it up from me at an air gun show.

Crosman 180 Walnut stock
I made more stocks than I did the metal parts, so I have an extra to sell.  This is for the enblock trigger, not the blade trigger.  $75. plus shipping