Hornady Black Rifle Ammunition 5.56X45 NATO 75 gr HD SBR 2321 fps 20/ct
$24.52
Hornady Black 5.56mm NATO 75 gr HD SBR ammo is optimized for 10.5″-11.5″ short barrel rifles, with proprietary propellant and bullet technology for exceptional performance.
19 in stock
5.56X45 NATO 75 gr InterLock HD SBR Black is designed specifically for 10.5"-11.5" SBR’s by using proprietary propellant technology and a bullet designed with technology from industry leading Critical Duty FlexLock bullets. This round provides exceptional ammunition performance in SBR’s suppressed or unsuppressed with virtually no flash or residue dramatically reduced sound signature will not foul or overheat suppressors uniform velocity and accuracy and provides controllable rate of fire in automatic platforms. Designed to meet the requirements of the FBI protocol this round is the optimum choice for 10.5"-11.5" barreled 5.56X45 NATO rifles.
| Weight | 0.605 lbs |
|---|---|
| Dimensions | 4.550 × 2.450 × 1.000 in |
| Manufacturer | Hornady |
| Caliber | 5.56mm NATO |
| Bullet Weight | 75 gr |
| Bullet Type | InterLock® HD |
| Velocity | 2321 fps |
| Rounds Per Box | 20 |
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.