Wax Slug Test
Had an excellent test session at the range today. Weather was about zero, with no wind.
I shot a scoped shotgun, 20” barrel, Skeet choke (almost a cylinder bore)
Ammo tested was:
Remington factory Reduced Recoil slug
Lyman air gun pellet shaped lead slug in Winchester target load case
Wax slugs in:
Champion target Extra Light 2 ¾ dram 7/8oz
Champion target Light 2 ¾ dram 1 1/8oz
Champion Handicap target 3 dram 1 1/8oz
Champion Handicap target 3 dram 1 1/8oz (with a 200 gr 45 cal bullet)
I shot at both 25 and 50 yards. I shot the 25 yards first, in case the 50 yard testing was a bust. As it happened, the 50 yard results were valid, so I will only report on that.
Some general observations.
I loaded one in the chamber and two in the mag, and every load fed and cycled perfectly.
The slugs shot to a different place than where I had zeroed the gun with birdshot. Slugs went a foot higher at 25 yards.
25 and 50 yard elevations were about the same. Maybe because the scope is so much higher than the bore.
The best group at both distances was the Remington reduced recoil slugs. 2.5” at 50 yards. Wax slugs were 4”, 6” and 7” at 50 yards.
At least half the wax slugs were tumbling at 50 yards. At 25 yards, most of the wax slugs printed nice round holes.
Felt recoil for all the wax slugs except the 7/8oz load was about the same as the Remington reduced recoil slug.
I found the wads in the snow about 20 yards in front of the gun. It looks like they separate easily and cleanly from the slugs.
50 yard Results
Remington reduced recoil slug. 2 1/2" Velocity 1176 fps
These slugs do not have the big recoil one usually expects from a slug. I have been using these in 3 guns shoots where slugs are required.
Lyman lead slug 9" Velocity 1129 fps
Champion target Extra Light 2 ¾ dram 7/8oz 4" 1233 fps
This is my favourite birdshot ammo for things like 3 gun on paper. (They are too light for knocking over steel.) They are cheap to buy and with such a light powder and shot charge, very little recoil. I have had 10 year olds shooting this stuff at water jugs with no concern about recoil.
The wad column for this light shot charge is short, so the slug is about as wide as it is long. At 25 yards the holes were round.
Champion target Light 2 ¾ dram 1 1/8oz 7" Velocity 1139 fps
A very light powder charge with a more normal size shot charge. It has more recoil than the 7/8 oz charge. This shot the biggest groups.
Champion Handicap target 3 dram 1 1/8oz 6" Velocity 1219 fps
This has as much recoil as the Remington reduced recoil. Group was good. I will try it again with a different choke.
Champion Handicap target 3 dram 1 1/8oz (with a 200 gr 45 cal bullet) Velocity 1103
At both distances it was clear that the bullet in front of the wax slug caused the slug to break up on firing. I am guessing that the inertia of the bullet caused it to migrate to the bottom of the shell. Next time I will try it with the bullet on the bottom of the shot charge.
On the target paper I could see a spray of #8 shot all over the place, plus a nice imprint of a 200 gr SWC going sideways, not far from the POA.
The only application I could think of is sticking the lead bullet (or 44 cal round ball) in a wax slug made of #2 birdshot or BB or #4 Buck. This would launch a lethal clod of ordinary heavy shot plus the heavy bullet for penetration on a close up predator, like the coyotes in my back yard. Note that the bullet velocity is higher than what I get out of the same bullet in a 45ACP.