Shotgun Combo Gauge™ combines
all of the measurements required for proper
- Length of Pull
- Drop at Comb and Heel
- Angle of Pitch
- firearms retailer
- gun hobbyistFeatures and Benefits:
Reads both Metric and Inches for useworldwide
easy-to-read bold numbers
-- Made of aircraft aluminum
-- Easy to travel with
Extension with Magnet. The magnet "glues" Shotgun Combo
Gauge to gun rib for hands-free operation
Dual Drop Meters
for Basic Gauge:
for drop measurement: 28"
Length of pull:
with Optional 23" Extension:
for drop measurement: 48"
of Major Users:
& Holland, Beretta, Boss, Chris Batha, Jerry Parks Young (CPSA Senior
Coach MICSI), Dickson & MacNaughton, Browning/Winchester, Ruger,
Griffin & Howe, British
Sporting Arms, Safari Outfitters, Brownells, Cabelas, Orvis, Kittery
Trading Post, Kevin's Catalog, Bass Pro Fine Gun Room, Dakota Arms,
DeWings, Jeff's Outfitters, L.L. Bean, and many more.
Australia and New Zealand:
PO Box 2001
Combo Gauge™: $128.95
with Magnet: $68.00
Drop Meter: $35.00
occasion we have Shotgun Combo Gauges that are perfectly functional
but may have cosmetic flaws. This includes manufacturing marks, scratches
or smudged numbers. When available, they are subject to a 25% discount
off the published price (for the Gauge only, not the Extension or the
Extra Drop Meter). Please call 800-979-9156 for availability.
The Shotgun Combo Gauge has become
a standard tool for gunsmiths and hobby-
ist gun owners. In this July 2012 British
edition of Clay Shooting magazine, author
Tim Greenwood shows the Shotgun Combo
Gauge with the Dual Drop Meters measuring
drop at the heel and the comb simultaneously.
Mike Smith, British Gunfitter and Gunsmith says"
"I’ve been using a Combo gauge for years and find it
GLENZIER SPORTING LIMITED, UK
Robert Louis Company
31 Shepard Hill Road
Newtown, CT 06470
Phone: (800) 979-9156
Fax: (203) 270-3881
II Slotted Shotgun Combo Gauge™ with Extension Attached
illustrates Combo Gauge measuring drop at heel and comb)
The Shotgun Combo Gauge is held on the gun rib by an
ultra-strong rare earth magnet installed on the Extension
with Hold-down Magnet
Combo Gauge with Dual Drop Meters
optional second drop meter on your Combo Gauge will allow you to measure
any two drop points along the stock or drop and pitch simultaneously.
Measuring Drop at Comb and Heel
Measuring Drop at Comb and Heel Measuring Length of Pull (LOP)
Measuring Angle of Pitch, Cast and Drop at Heel Simultaneously
the Adjustable Comb Shotgun
on the Gun Fitter's Case)
Drop at Heel
Drop at Comb
Overall View of Measuring Procedure on Gun Fitter's Case
for Using the Shotgun Combo Gauge
Length of Pull
Push the drop meter up so that the LOP is clear to be measured.
Measure from inside trigger to end of stock. Read LOP at "0" mark.
to Center of Butt
from Bottom of Grip
(Click on image for larger
Drop with the Sliding Drop Meter
gauge upside down on top of barrel length and extend to
point on stock at which you want to measure drop. Slide
6” drop meter down to top of stock. Read measurement
on drop meter. Slide the drop meter along the stock and
measure drop at any point.
Meter down the Comb
4" from Heel
Drop at Heel
(Click on image for larger picture).
gauge on gun rib moving the drop meter to the end of the butt
plate. Extend drop meter to its total length and move parallel
to the butt plate. Measure degrees of pitch with supplied protractor.
on image for larger picture)
up Shotgun Combo Gauge with Extension mounted on the gun rib.
Drop Meter to low position parallel to the butt plate. ....
cast on or off with a ruler, as shown in above photos.