GunsAmerica

Quick Look

IO Inc Firearms emerged as an innovative American firearms manufacturer focusing on ergonomic, modular pistol designs. Their value lies in adaptability and user customization. Though newer to the market, IO Inc steadily gains popularity among enthusiasts seeking versatile handguns.

Why It's a Top Choice

Modular grip options for personalized fit
Multi-caliber capable with simple conversions
Ambidextrous controls for all shooters
High-capacity magazines with reliable feeding
Robust construction with corrosion-resistant coatings

Key Variants

IO Inc PV18 — Compact 9mm pistol offering concealability and modularity.

IO Inc PV22 — .22LR variant designed for plinking and training.

IO Inc PV9 — Full-size polymer pistol for duty or home defense.

Competitor Comparison Table

Feature	IO Inc Firearms	Glock 19	Sig P320
MSRP	$600–$700	$600–$700	$600–$700
Capacity/Size	15+1, compact to full-size	15+1, compact	15+1, modular sizes
Weight	24–27 oz	23.65 oz	29 oz
Optics-Ready	Yes, on select models	Yes, MOS variants	Yes, standard
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Modularity with caliber swaps	Proven reliability	Fully modular frame
Notable Con	Limited aftermarket support	Less modular than competitors	Higher weight

Best Use Cases

Personal self-defense and concealed carry
Law enforcement duty sidearm
Recreational range shooting
Modular firearm training and drills
Collection of modern American pistols

FAQs

Can I swap calibers on IO Inc pistols?

Yes, selected IO Inc models support quick caliber change kits, allowing shooters to switch between 9mm and .40 S&W easily.

What is the reliability of IO Inc firearms?

IO Inc pistols feature proven striker-fired designs with tested feeding and extraction, suitable for daily carry and professional use.

How does IO Inc compare to Glock and Sig Sauer?

IO Inc offers modularity and caliber swaps unmatched by Glock and Sig, though it has less aftermarket gear currently available.

IO INC FIREARMS for Sale