Cheapest Calibers to Shoot in 2026, Ranked by Cost Per Smile

July 20, 2026 · 8 min read

Cost per round isn't the whole story. A .22 LR round costs $0.08 and a .300 Blackout subsonic costs $1.30 — but the grin factor isn't proportional. Here's every major caliber ranked by what it actually costs to have a good day at the range.

1. .22 LR — The Undisputed Champion ($0.08–0.11/rd)

Nothing else comes close. A hundred dollars buys 900+ rounds of .22 LR — enough for an entire afternoon. The Ruger 10/22, Taurus TX22, and S&W M&P 15-22 are the holy trinity of cheap-to-shoot platforms. Recoil is negligible. Noise is manageable (still wear protection). You can shoot 500 rounds without your hands being sore. For new shooters learning fundamentals — sight alignment, trigger press, follow-through — there is no better training caliber at any price.

2. 9mm — The Sweet Spot ($0.20–0.27/rd)

The world's most popular handgun cartridge is also the cheapest centerfire to shoot. Remanufactured brass runs as low as $0.20/round. New brass FMJ from Browning, Blazer, or Winchester sits at $0.25–0.27. Steel-case (Wolf, Magtech) falls between at $0.23–0.24 but isn't allowed at some ranges. At $0.25/round, a 200-round range session costs $50 — manageable for monthly practice.

3. 7.62x39 — The AK Tax ($0.25–0.32/rd)

Cheap by rifle standards, expensive compared to its pre-2021 glory days when Russian steel-case ran $0.18/round. The 2021 Russian ammo import ban permanently raised the floor. Current options are primarily brass-case from manufacturers like Sellier & Bellot and PMC, plus remaining non-Russian steel from Eastern European producers. Still the cheapest intermediate rifle caliber to feed.

4. .223/5.56 — The Volume Caliber ($0.30–0.40/rd)

AR-15 owners burn through .223 at a rate that makes per-round cost critical. A 300-round range session at $0.35/round is $105 — tolerable but not trivial. Buying 1,000-round cases brings per-round cost to the low end. PMC Bronze, Federal American Eagle, and Winchester White Box are the bulk staples. Steel-case (Wolf) runs ~$0.30 but increases barrel wear and isn't reloadable.

5–10. The Expensive Half

12-gauge birdshot is surprisingly affordable for the experience — a 250-round case of target loads costs $70–95. Buckshot and slugs are significantly more. .380 ACP is annoyingly priced: it costs nearly as much as 9mm despite being less powerful, because production volume is lower. .40 S&W is the forgotten middle child — neither cheap nor powerful enough to justify its existence now that 9mm has caught up ballistically. .45 ACP is the luxury tax: big, slow, expensive, satisfying.

.308 and .300 Blackout enter the "wince per trigger pull" category. A 200-round .308 session costs $110–160. .300 Blackout supersonic is comparable, but subsonic loads — the whole point of owning a .300 BLK suppressor setup — can top $1.30/round. Buying in bulk is mandatory at these price points.

The Real Ranking: Cost to Get Good

Here's the metric nobody talks about: how much does it cost to become proficient with a given caliber? Competence requires roughly 1,000–2,000 rounds of deliberate practice per year. At .22 LR prices, that's $80–220. At 9mm prices, $250–540. At .308 prices, $550–1,600. The cheapest caliber to shoot isn't the cheapest caliber to buy — it's the one you can afford to practice with enough to actually be good.

This is why the best training investment for most shooters is a .22 LR conversion kit or dedicated .22 trainer for their primary platform. Practice fundamentals cheaply. Confirm with your carry/hunting caliber quarterly. The math works.