Is IMR SR7625 good for 12 Gauge?

IMR SR7625 is commonly listed for 12 Gauge (burn-rate rank #22). Other powders reloaders use for 12 Gauge include No. 1, CSB1, BA10. Verify charges against a published load manual.

Is IMR SR7625 good for .38 Special?

IMR SR7625 is commonly listed for .38 Special (burn-rate rank #22). Other powders reloaders use for .38 Special include No. 1, CSB1, BA10. Verify charges against a published load manual.

Is IMR SR7625 good for .45 ACP?

IMR SR7625 is commonly listed for .45 ACP (burn-rate rank #22). Other powders reloaders use for .45 ACP include No. 1, N310, S065. Verify charges against a published load manual.

Lindcott Armory

Hodgdon Powder Company · Flake

IMR SR7625

Medium-fast pistol and shotgun flake powder.

Manufacturer: IMR
Grain shape: Flake
Burn rank: #22
Category: Medium-Fast
Temp sensitivity: Moderate
Application: Pistol
Origin: USA
Status: Discontinued

Burn-rate position

FastestSlowest

Rank #22 on the burn-rate scale · Medium-Fast

Typical cartridges

12 Gauge, .38 Special, .45 ACP, 20 Gauge

By cartridge

12 Gauge also used: No. 1, CSB1, BA10

.38 Special also used: No. 1, CSB1, BA10

.45 ACP also used: No. 1, N310, S065

20 Gauge also used: No. 1, CSB1, BA10

Similar burn rate

#22HercoAlliant #22Trail BossHodgdon #22IMR SR-4756IMR #22GM3Vectan #22N350Vihtavuori

Supply & handling

Availability (US): Discontinued
Shortage-prone: No
Suppressor-friendly: Yes
Flash-suppressed: No

About this powder

IMR SR-7625 was a versatile pistol and shotgun powder in the IMR SR series, used similarly to Alliant Unique. Discontinued; existing loads in older manuals are no longer supported. Switch to a current-production equivalent with updated load data.

ChartSee it on the burn-rate spectrum BrowseEvery powder, ranked by burn rate

Sources & provenance

Manufacturer IMR — IMR — published load/burn-rate data archived