DGS Thunderbolt Slug 12ga 1-3/8 oz (10/pack)
*This is not Loaded ammunition
The Thunderbolt Slug is the ultimate in stopping power for just about any big game. This is the slug for you if you are shooting through very heavy brush or encountering dangerous game when a quick kill is an absolute necessity.
NOTE: The Thunderbolt is designed for exclusive use in 3" and 3-1/2" chambered shotguns utilizing a cylinder choke (no constriction). Rifled barrels generally work very well with this slug. We also have high-velocity loads for 12ga 3-1/2" as well.
Roll or fold crimps work well with the entire DGS line, but please follow the given load data. The highly efficient gas seal and finely detailed slug structure are engineered to work symbiotically to achieve hard-hitting accuracy. Exclusive self-adjusting column height for perfect crimps. Rotational vane design stabilizes and reduces friction, increasing accuracy and velocity.
Product Type: Slug, lead projectile with molded plastic carrier
Load Data: Complete loading instructions and data for DGS slugs is found in BP's Slug Manual.
Our standard Dangerous Game Slugs are available in three gauges:
Other helpful products:
LOADING NOTE: When loading slug components with an inherent gas seal, the entire slug component must be nudged down with your reloading press' rammer tube. Many loaders complain that they don't have enough room for a crimp. This tells us that the reloader is NOT pushing down on the slug prior to crimping and thus not properly seating the slug on the powder. Depending on your loading tool, these loads may require a series of nudges to allow the powder to enter and fill the concave (cupped) plastic gas seal. If you don't do this, then you'll get the "no-fit" problem or a failed load when the powder refuses to fully ignite. Burned or punctured gas seals is almost always a result of this user error.
WARNING: Spire tip slugs placed within a tube magazine (i.e. pump or auto shotguns) must not have any protrusions from the crimp. Although it is unlikely, it is possible that the tip of the protruding slug could impact the primer of the shell in front of it. This could be extremely dangerous. A pointed slug should be covered with a cardboard or plastic disc or even fold-crimped. Failing that, the shotgunner should only place one slug at a time in a tube magazine. Verify no slug, regardless of type, protrudes past the top of a hull.
Made in Italy
| Product Reviews | ||
| The Original Dangerous Game Slug aka Alaskan Moose and Bear Slayer!! | 11/17/2025 | |
| These heavy weight 601 grain Thunderbolt Slugs are the perfect weight and design utilizing hardened lead with antimony for bone crushing skull shattering deep penetration on Dangerous Game Animals. When properly loaded to 1600 fps in 3 and up to 1725 fps in 3.5 SuperMag these slugs penetrate over 36 of straight line penetration in Calibrated 10% Organic Gelatin. The massive wound track of these .730 Diameter slugs measure around 4 from entry to around the 16 Mark before tapering down, think about the massive wound track a WFNGC Wide Flat Nose Gas Check due to its wide meplat it doesnt push flesh out of its path its cuts and crushes it throughout its entire path. If you get chance read books by LBT Beartooth Bullets, John Linebaugh, Mr. Bowen, and John Taffin concerning wide meplat bullets. Keep in mind their studies are for smaller magnum revolver and lever action cartridges, these monsters are already .730 Diameter. When you are dealing with these heavyweight slugs you dont need hyper velocity for massive wound cavities, plus the excessive recoil is not your friend when immediate backup shots may be required.. I highly recommend these as substitutes for the discontinued Lightfield Commander IDS Plus, Brenneke Gold Magnum Crush/Black Magic Magnum, Rottweil Silver Magnum, and Dixie Terminator Hard Cast Extreme Penetration Slugs. Im planning on loading these Heavyweight Thunderbolt DGS Slugs for my upcoming Alaska Trip for defense against aggressive moose and dangerous 14ft+ Kodiak/Grizzly Bears. I highly recommend using candle wax or nail polish to make slugs water resistant, this extra step can save your life.. Accuracy is on par with what you see with soft lead foster style slugs averaging around 2-2.5 at 50 yards and 4.5-5 at 100 yards respectively.. As with any defense load practice to become proficient is essential to survival. Thank you for supporting America and its Armed Forces!! | ||
| - SGT. Zachariah Black, AK | ||
12ga DGS-12 Slug (25/pack)
$18.99
BPGS 12ga Gas Seal (250/bag)
$19.99