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7/22/09: Added a reloading
basics page accessible from the home page, to answer some FAQ.
6/27/09: The Bates Mfg LLC
“Fireball” M79 type launcher T&E page completed and posted under launcher
reviews section!
5/7/09: The Slam Fire launcher
T&E page completed and posted under launcher reviews section!
3/14/08: Web pages updated! I took some time before my impending surgery
to get some things updated around the site. The cd/dvd combo is no longer
offered, as I changed the videos into mpeg format and added it to the advanced
CD, to avoid playback problems. Added a few new pages here as well.
8/1/06: Added Booster Casing review under product reviews
section.
7/29/05: New e-mail addy and order addy for
GROG: grog@frontiernet.net is the
e-mail, and the order addy is:
George Confer RR2 Box 2532 Canton,
PA 17724
5/8/05: Added a review of G&Ps stand alone
units and QD mounts! See product review page.
4/24/05: Added review of Des's 40mm to 12ga
adapter and plastic barrel end caps. See product review page!
12/19/04: Advanced reloading guide is now
available! Click here for details!
10/28/04: Placed some better photos of replica
rounds on the page below. These are good for the collector, as they are quality
made and will last forever. No scratches or dents, and look brand new, straight
from the factory.
8/28/04: Good news for me! Patented a new less
lethal round, and in conjunction with ALS Industries we may be marketing same
to the military spec ops! Can't say much about it right now, but stay tuned!
Also, work on advanced disc is progressing. I have some video clips I'm going
to include, as well as tech info. Waiting for a clip from Iraq, so that
should be fun to watch. Added Replica rounds
service. Check it out!
5/18/04: Notice that I've been busy lately... The
last few months have been spent preparing for a new addition to the family. I
also discovered a new material for making 37 and 40mm rounds. Resin molding. I
am adding a large section on the advanced CD/DVD video on how to construct
these rounds, as well as materials needed to do so. I have some photos of some
of the rounds I've made on the forum. Also, some nice round half mold displays
of most all military rounds. Enjoy the photos, and the work on the advanced
project is progressing.
1/23/04: Added a book
review on WMD book, and added Projo Construction page for those that make
their own projos, and want to make them SAFE! Also added ALS ammo review available from Oliver on our
forum!
1/9/04: Changed order
page, and added new order form for reloading CD and nosecones and endcaps.
Adult signature now required for any order.
1/8/04: Changed the home page to allow for
easier loading and added the new safety page. All please read and take notice.
Thanks, GROG
1/5/04: Happy New Year! Added a review and photo section on my
own M-203 here: Grog's Shivak M-203
12/21/03: Added a page for advertising and review
of Big Boys Toys "Thumper" launcher. Check it out! Real M-79 stocks
can be added for a more realistic and heavy duty appearance. Launcher Review
11/7/03: Check discussion forum for new
instructions on reloading Brassman's smokeless casings. We no longer use
electrical tape unless you're firing fused projos that have a centered fuse
that will help block the vent hole. For lethal and less lethal applications,
use the BB method described in the forum.
9/26/03: Line
launching rounds! added line launching projos to the ammo page! Normally
this type of stuff would be on the reloading disc, but I figured I'd share this
with all. Enjoy!
8/8/03: Band page added to the above links
for those of you that crave good music, check it out! It's what I do in my free
time! Also, new product reviews on 10/22 adapter
and 20ga rifled adapter are completed and up!
Enjoy!
6/16/03: Updates
continue to the site, new launchers section added, and some helpful info there
for first time launcher buyers. Work progressing on the new advanced disc.
26.5mm section added to disc!
5/13/03: Web page upgrades continue. Please be
patient while we get things fixed up around here. Should have some new stuff
soon. Very busy with work now. Good to be back though!
3/25/03: New product
review on Dura-Coating and custom AR work by Andrew Stark (WBH)
3/19/03: New product
review on 37mm and 40mm to 26.5mm aluminum adapters!
3/17/03: New products for sale! 37mm and
40mm nosecones and endcaps! Check out the Products
section for details!
3/6/03: Check out the ammo
page for reviews of the new No. T-21 practice round muzzle blast smoke manufactured
by Def Tech Corp.
1/30/03: New product
review on 37mm booster cases!
My friend Jerry Davis helped me
upgrade the reloading CD to auto-run and converting some of the files to run on
more machines. It has an index system so you can find the info you're looking
for fast and easy! Thanks for the input on the CD which brought about these
changes, and thanks much to Jerry for making the disc the work of art I
originally had in mind. If you already have the disc and want it to be upgraded
to the new configuration, send me back the old disc, and I'll upgrade it for
the cost of shipping only (5 bucks)!
I am continuing work on
the advanced reloading CD which will extensively cover the newer high pressure, and
high/low pressure casings available out there! It will have less photos, and
lots more reloading photos, and I am working on getting a digital camera that I
can make 3 min AVIs on to show you guys "hands on" step by step
classes on how to!! Also gonna photograph and video the end results of the
rounds going off!!

Grog's 37mm and 40mm Informational CD
One new item I have
added to the CD is that I have transposed the reloading guide to html format so
those of you that have had problems viewing the word documents should be able
to open them with your web browsers now. I transposed almost all the word
documents, and the old ones are still there, in case you want to view them in
word. You can see more details on the CD on the order page of this website.
Send mail to grog@frontiernet.net
with questions or comments about this website
Copyright ©2002 Grog's 37mm and40mm Information
Last modified: 10 MAR 08