1911 COMPENSATORS
GAN'S ENTERPRISE
All Bushing Compensators are threaded .575x40 (1/2"x28 available on request). Bull Barrel
Comps are threaded .685x40.  Made of either 4140 Carbon Steel in the white or 416
Stainless Steel. Bushing style comps and Bull Barrel Comps are available on request in 2024
Aluminum  (only 40% the weight of steel).
Coned comps are slightly oversize and will need to
be cut down a little to match your slide.
 Coned comps fit on standard size barrels that can
be or are threaded. The barrel bushing will be removed and replace by the cone of the comp.
Reverse plug will need to be added. All coned comps can be special ordered with shorter
cone for installing on Bull Barrels (must specify when ordering). Cone will be oversize and
need to be blended into the contour of the bull barrel. To be installed by a competent
gunsmith.   NOTE- In general, comps are not to be installed on pistols shooting light loads.
The bigger the comp, the more it will slow down the cycling of the slide. A lighter recoil spring
will need to be used (usually 2-4lbs. lighter). Slide lightening may be required depending on
the caliber and load used.  
Standard bushing design. Fits on extended barrels threaded
.575x40. You use the standard barrel bushing and the comp
fits over it. Aluminum 2 Piece coned style also available.
$95CS-$110SS
Standard Cone Style. Cone replaces the barrel bushing. Slide
needs machined for Reverse Recoil Spring Plug. Can be
installed on standard barrel if it is threaded .575x40.
4 Port Cone or Bushing Style
with a bleeder. The bleeder
helps reduce the recoil as it
bleeds off excess gas pressure.
Good choice for Pin Guns.
MODEL 4          LARGE 3 PORT
Designed for 9mm/38S. Works good on slides
lightened to around 10.5oz. The larger ports
allow the gas pressure to vector upwards easier
since it doesn't make as abrupt a turn.  
$145CS
Designed for 9mm or 38S. Works best with slides lightened
to around 10oz. Can be ordered without all of the bleeder
holes or just some of them.
$160
2 Port bushing style. For those that don't need a bigger competition
job. Requires a threaded extended barrel that uses the standard
barrel bushing setup. The comp fits over the bushing.
$75CS-$85SS
2 Port Cone Style. Length of Comp portion is about .900. Originally designed for
Colt Commander length slides. When installed, it isn't much longer than a
Government Slide.  Or it can be installed on any 1911 if a larger competition job
isn't needed. Can be installed on stock barrel if threaded .575x40. Slide requires
machining for Reverse Recoil Spring Plug.
$100SS
$85CS
4 Port Progressive that is smaller
than the Model 13. Works good with
slides lightened to around
10.5oz.-11.0oz.
$140CS
4140 Carbon Steel in the white or 416 Stainless Steel.
$85CS-$100SS
3 PORTS WITH BLEEDERS
$140
FOR FULL POWER LOADS
$150cs
$140cs
$150cs
$150
Coned compensators can can be special ordered with short cones for installing on Factory  Bull Barrels. The
cone will be about an inch long and over size. The Bull Barrel will need to be turned down and threaded .575x40
for about an inch. The cone will need to be machined down to blend in with the contour of the Bull Barrel.
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MODEL 1- 4 Port Bushing Style
MODEL 2
4 Port Cone Style
MODEL 3 --- 4 Port with Bleeder
$140C
$125B
MODEL 5
LARGE 4 PORT
MODEL 6
2 Port Bushing Style
MODEL 7- SHORTY 2 PORT CONE STYLE
MODEL  8
MODEL  9
3 PORT BUSHING OR CONED STYLE
MODEL 10
MODEL  11
Model 12
This is our Model 4 but with large bleeders
that helps reduce some recoil. Best with
slide that weigh around 10.0-10.5 oz.
Model 13 Progressive
The ports are progressive
on this one. Work good
with fast bullets. Nice with
a 10oz. slide.
www.gansguns.com
364 ELLIOTSVILLE RD.
FARMINGTON, PA 15437
PHONE 1-724-329-4433
Slightly smaller ports than the Model 12. For those that are not
planning on lightening their slides extensively. 10.5-11oz.
110-130