(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
(903) 259-6600|Tue–Fri 10am–6pm · Sat 10am–5pm|2510 Hemphill St., Greenville, TX
$65.99
HRNDY SF 300WIN 165GR CX 20/200
Available to order: 30 in stock
Increase your rifle’s performance up to 200 fps without extra chamber pressure, recoil, muzzle blast, temperature sensitivity, fouling, or loss of accuracy. Superformance uses progressive propellants that take your favorite bullets to levels of performance that are simply unattainable with conventional ammunition.
| Bullet Weight (Grains) | 165 |
|---|---|
| Caliber/Gauge | .300 Winchester Magnum |
| Case Material | Brass |
| Cost per Round | 3.30 |
| Grains | 165 gr |
| Length | 6.5000 |
| manufacturer | Hornady |
| Manufacturer Part Number | 820264 |
| Model | Superformance |
| Product Type | CX |
| Shipping Weight | 1.53 |
| Units per Box | 20 |
| upc | 090255719987 |
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Check out the latest information on new products, long-range rifles, custom builds, laser engraving and more at County Armory.
October 20, 2026
The $200 tax stamp is gone for suppressors and SBRs, and ATF has stopped enforcing Form 4 approval. Here is what still applies to Texas gun owners.
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October 13, 2026
ATF will no longer enforce Form 4 approval or tax stamps for suppressors, SBRs, SBSs and AOWs. Here's what changes for Texas buyers.
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June 11, 2026
The federal suppressor tax stamp dropped from $200 to $0 in 2026, making suppressor ownership more accessible than in decades.
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