Here are actual weights from my digital scales on several different pads. Keep in mind that these are gross weights before grinding.

Jostam Hi-Gun 7.1 oz.

Hawkins Repro Straight slot 7.2 oz.

Hawkins Trestle slots (original, after grinding ) 5.5 - 5.7 oz.

Jostam No-Kick-Coming 3.7 oz.

Leather Kick-Killer lace-on 4.8 oz.

Anyone who thinks their shooting is ruined by this much weight added to a gun is delusional. Think a wood extension is weightless?

May God bless America and those who defend her.