The short answer

The Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel and the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm are both derringers. The Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm is the more affordable option, starting at $412.99 versus $529.99. On the spec sheet, the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm is lighter (18.5 oz vs 23.5 oz).

Frequently asked questions

What is the difference between the Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel and the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm?

They differ mainly in caliber (.410 Bore vs 9mm), model (Snake Slayer IV vs Backup), barrel length (4.25" vs 2.5") and overall length (6.25" vs 4.5").

Which is cheaper, the Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel or the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm?

The Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm is currently the cheaper of the two, with a lowest listed price of $412.99 compared with $529.99 for the Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel. Dealer prices are live and can change.

Are the Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel and the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm the same caliber?

No. The Bond Arms Snake Slayer IV Dual-Caliber Pistol .45LC/.410 Stainless Steel is .410 Bore and the Bond Arms Compact 9mm Derringer - Sleek Self-Defense Sidearm is 9mm.