20 Ga. Slug test (recovered slug pics inside!)

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MacTech

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Just for fun, I decided to try some slugs in my H&R Topper Deluxe Classic 20Ga, to both see what the recoil was like, and what the accuracy was

Distance; 50 yards to target, heavy, tall sand and gravel berm behind target stand
Wind; WSW, gusts to 20 MPH
Ammunition; Federal TruBall 3/4 Oz 2 3/4" shells, Brenneke Heavy Field Short Magnum 2 3/4 1 Oz

Recoil was stout, but not unpleasant from both shells, the Brenneke shells were more accurate (groups were 1" or so at 50 yards) and thanks to the heavy berm, I was actually able to recover two of the Brenneke and three of the Federal slugs

The results were...interesting... to say the least, I'll let the pictures do the talking here;

Federal TruBall;
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Brenneke;
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I thought it was absolutely amazing at how the Federals simply *pancaked* when they hit the berm, and the Brenneke's held together pretty well, they're still identifiable as slugs, the Federals are just *mush*, both punched through the heavy "Steel-Ply" plywood panels easily (the staple gun had trouble sticking staples in the target paper because the plywood panels were so heavy), but once the slugs hit dirt, it's clear how their structural integrity fared

Oh, and I don't think I'll be using slugs in my TDC any more, they left the bore *FILTHY*, took a half hour to get most of the lead fouling out, and there's still about 3% left, I need to pick up a Tornado brush tomorrow

I also tried a 3" magnum shell of #2 Buck (Federal), and the 3" Magnum buckshot shell had less felt recoil than the 2 3/4" slug shells, the 3" Magnum buck shells were actually reasonably pleasant to shoot
 
Thanks for posting that test. The Brennekes usually have better ballistics in most shotguns, and often work best in IC bores.



NCsmitty
 
Interesting to say the least. I was shooting a friends smoothbore ithaca with the 3/4oz load, and accuracy was downiright horrible, yet fosters seem to shoot well out of the gun. Haven't tried the 10z brenneke, but my guess is thats why the brenneke outperformed the Federal truball: more weight to start means more weight rentiontdownrange. Diameter is equal, but the brenneke has to be denser to be that much heavier.
 
All Brenneke slugs I've tried hold together exceptionally. I'm thinking they use a harder alloy than the Remington or federal offerings. I fired a 20 ga 5/8 oz slugger into a gel block at a distance of about 15 feet, and it blew apart completely. Not the best pic of the projectile path below, but lighting conditions were not agreeable that day.
 

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Anyone test out the rackmaster 7/8oz load that Winchester Supreme has out? They're website says its effective in 20ga for thick-sinned game up to brown bear.
 
FWIW, if you want to REALLY check the expansion characteristics of your slug of choice, you need to pick some media BESIDES dirt, sand and rocks. Contruct a baffle box using 1-gal ziplocks filled with H2O. Make it AT LEAST 12-15 bags deep TO START. Test at the range you EXPECT to utilize the slugs.
 
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