Unleash legendary power with 410 rounds ammunition Brenneke Sabot Slugs Smooth Power! These 410 Gauge 2 1/2 inch, 1/4 oz sabot slugs deliver an incredible frontal area and the legendary Brenneke penetration you demand. Perfect for 2 1/2 inch .410 and .45 revolvers, these rounds ammunition Brenneke slugs are powerful yet offer smooth recoil. Experience exceptional performance with this sabot slug.