I've been trying two new to me slugs this weekend:
- Apex Airgun Ammo 36gr boattail in .219
- Altaros 32.3gr 5.52mm slug (BC - 0.18)
Something to note - both of these slugs are solid tip, which I purchased specifically for better BC for target shooting. And let me tell you both of these hit with penetration power I've not seen before.
I shoot in my back yard and have approx. 40-50 yards of range. I was shooting these slugs at ~41 yards from my kitchen table out the slider. My target is a plastic bin filled with mulch. I've thrown everything from .22 to .30 and up to 95 fpe at this target and nothing has gone through it until now.
It must be the riding ridges on the 36gr Apex slugs, but it shoots these at 900 fps for 65 fpe. At the same 160 bar setting I am sending the 25gr JSB Redesign at 1000 fps for 65 fpe. To see a slug shoot with the same fpe as a pellet it impressive. Usually the slug friction slows it down - as in the case of the Altaros which only gets 900 fps as well for 56 fpe - but with the BC it would still be carrying 48 fpe at 815 fps at 100 yards. That's pretty nuts.
I am shooting these out of the .22 600mm unchoked Alfa Precision barrel. This barrel is nuts accurate with everything I've put through it - JSB 15gr, 18gr, 25gr redesign, 34gr, NSA 31.2 .218, CPHP 14gr. I can run the barrel from 55 bar to 160 bar with the REPR and it's accurate with every projectile appropriate for the power level.
The Apex slugs are actually too long for the magazine, but check out this trick.
Onto some targets. Sorry for the mess, but did my best. Red ring is 1 inch.
Top middle group is the Apex 36 gr. 7 shots into a small hole and then one pulled off to the left.
Right group is the Altaros. 6 shots into the central group and two that pulled up and right.
Bottom group is the Apex 36gr again. About 1 inch for 8 shots.