| Product Type | Ammo |
|---|---|
| Manufacturer | Federal |
| Condition | New |
| Bullet Weight | 40 Grain |
| Bullet Type | Lead Round Nose (LRN) |
| Ammo Casing | Brass |
| Quantity | 50 |
| Ammo Caliber | .22 Long Rifle (LR) |
| Manufacturer SKU | 510 |
| Primer Type | Rimfire |
| Muzzle Velocity (fps) | 1240 |
| Muzzle Energy (ft lbs) | 137 |
| Attracts Magnet | No |
| UPC Barcode | 29465056186 |
| Cost Per Round | 11¢ per round |
If you’re still reading, then congrats. You are a champion. And your reward is the perfect American-made 22 LR for plinking, more serious breeds of target shooting, and maybe taking a few potshots at squirrels before they can gnaw the bark off your camellia bushes.
It’s hard to write a lot of flowery stuff about the 40 grain lead round nose, it being the most basic of all 22 LR projectiles and all. That being said, Federal’s best-in-class manufacturing practices do yield outstandingly consistent LRNs, even for their more economically priced lines of ammo.
This supersonic round’s advertised 0.139 G1 BC embodies the following performance:
0yds: 1,240 fps | 137 ft lbs | -1.5”
25yds: 1,164 fps | 120 ft lbs | 0.1”
50yds: 1,102 fps | 108 ft lbs | 0.0”
75yds: 1,051 fps | 98 ft lbs | -1.8”
100yds: 1,009 fps | 90 ft lbs | -5.6”









