Description
The Brenneke Green Lightning is one of the most famous hunting slugs ever produced, built on Brenneke’s renowned Heavy Field Short Magnum platform. Loaded in a 20 Gauge 2.75″ shotshell, this round drives a 1 oz (440 gr) rifled slug at a muzzle velocity of 1392 fps, producing 1,890 ft. lbs. of muzzle energy for tremendous knockdown power and deep penetration on medium game.
Designed primarily for deer hunting and similar big-game pursuits, the Green Lightning slug is engineered for serious accuracy and is capable of printing a 5-shot group under 2″ at 50 yards. It is safe to fire in both rifled and smoothbore shotgun barrels, and its standard 2-3/4″ shell length drops into virtually any 20 gauge shotgun. The rifled slug profile delivers the stability and trajectory consistency needed for longer-distance shots, making the Green Lightning a versatile choice for hunters who want hard-hitting performance in a compact, standard-length shotshell.
Each box contains 5 rounds, with 50 boxes per case (250 rounds total). Brenneke has been a trusted name in hunting ammunition for decades, and the Green Lightning series remains a top pick for hunters seeking a proven balance of power, accuracy, and reliability.
Your purchase options:
- Box – 5 Rounds
- Case – 250 Rounds (50 Boxes)









