Winchester Small Pistol Magnum Primers
$62.63
Specially designed for slow-burning powders, these magnum primers provide hotter, longer ignition for reliable performance in 9mm, .38 Special and .357 Magnum cartridges.
830 in stock
Non-corrosive all weather primers deliver fast dependable ignition under any shooting condition. Winchester works to make sure all primers are reliable instant and precise. In Winchester testing labs primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. Winchester guarantees better sensitivity for more positive firing in all guns carefully-controlled weights of primer mixtures consistency in size and quality precise measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.
| Weight | 0.831 lbs |
|---|---|
| Dimensions | 6.400 × 3.100 × 2.100 in |
| Manufacturer | Winchester Ammunition |
| Caliber | 9mm, .38 Special, .357 Magnum |
| Bullet Type | Pistol Primers |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

Reviews
Clear filtersThere are no reviews yet.