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Subsonic & Specialty Ammo   
 • 5.56/.223 Ultra Stealth Match Subsonic
 • 7.62/.308 Thumper Subsonic

 • 7.62/.308 PBS-Precision Bonded Subsonic

 • .300 Winchester Magnum Subsonic
 • .338 Lapua Magnum Subsonic
 • 7.62x39 Jackhammer Subsonic
 • 9mm Tactical Subsonic
 • .40 S&W Subsonic
 • .44 Magnum Subsonic
 • 7.62x39 Tracer

 • 12-ga KlinkMeister

Frangible Ammo
 • 12 ga. Frangible ENTRY Slug

 • 9mm Tactical Frangible
 • .40 S&W Frangible

 • .45 ACP Frangible Reduced Hazard
 • .223/5.56 Frangible

 • .308/7.62 Frangible
 • .300 Winchester Magnum Frangible

Government & Military
 • 40mm CQB
 • 7.62/.308 Limited Penetration
 • 7.62 x 39 Facility Protection Frangible

 • 5.56/.223 Subsonic

 • .50 cal Anti Ricochet
 • 6.5 EBR

Weapons and Related

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"The Straight Dope" Information and Tools
 • READ ME Proper Use of Subsonic Ammunition
 • Why use Phosphate Removal for Subsonic Ammunition?
 • Instructions on how to use EBR Phosphate Removal

 • Ballistics Calculator
 • Greenhill Formula For Rifling Twists
 • Twist Rate, continued

 • First-Round Pop
 • Subsonics Do Not Like Long Barrels!
 • The Use of Mil-Dots & Subsonic Ammunition
 • 7.62 Thumper vs. 7.62 PBS?
 • Speed of Sound Chart
Use of Subsonic Ammunition
 • Verifying Stability
 • FAQ - Frequently Asked Questions

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40mm CQB (Government and Military sales only)

The EBR 40mm CQB is a devastating round designed to fire multiple projectiles from each 40mm cartridge, like a giant shotgun. The 40mm CQB is available in the following projectile options. Click on each item to see a larger image.

1. 40mm CQB body (body finish 1)
2. 20 each "000" Buck (lead)(body finish 1)
3. 55 each #3 or #4 Buck (lead)(body finish 1)
4. 28 each "00" Buck (frang)(body finish 1)
5. 70 each #4 Buck (frang)(body finish 1)
6. 2 each 325 gr. Slug (frang)(body finish 1)
7. 40mm CQB bodies (body finish 1 & 2)
8. 40mm CQB body (body finish 2)
9. 20 each "000" Buck (lead)(body finish 2)
10. 30 each #1 Buck (lead)(body finish 2)
11. 55 each #3 or #4 Buck (lead)(body finish 2)
12. 28 each "00" buck (frang)(body finish 2)
13. 70 each #4 Buck (frang)(body finish 2)
14. 2 each 325 gr. Slug (frang)(body finish 2)
15. 148gr paintball (nylon training body)


The EBR 40mm CQB is a unique weapons system and as such has some unique safety considerations. The cartridges WILL function outside of the launcher; indeed, all the launcher is used for is to aim the system and initiate the primer. EXTREME CARE IN HANDLING is indicated. Should the primer be initiated unintentionally outside of the launcher, serious injury or death may occur. Special ammunition requires specialized training. It is the responsibility of the operator to obtain this training and to maintain control of these cartridges at all times.

The cartridges should go directly from the factory packaging to the operator’s ammunition pouch. They should stay in the pouch until the operator requires them for use, and then be removed from the pouch and loaded directly into the launcher with the launcher on “Safe”.

Treat these cartridges as you would any loaded weapon.

1. NEVER point the muzzle of these systems at anything you do not wish to destroy. Never look straight at the front of the cartridges. This equates to looking down the barrel of a loaded gun and will not earn you the respect of your peers.

2. Keep your finger off of the trigger and the launcher on “Safe” until you are ready to fire.

3. Be aware of your target and what lies beyond. As these are a multiple-projectile system, this situational awareness is especially important. Be aware of the location of your Teammates and non-combatants.

Engel Ballistic Research, Inc.
Phone (512) 360-5327 | Fax (512) 360-2652
Click Here to Contact Us
All prices FOB Smithville, Texas, U.S.A. & Subject to Change W/O Notice

Copyright © EBR, Inc, 2008, All Rights Reserved