Designed specifically for rifled barrels. I have them pretty much zero'd at 50 yards. The EXP Hybred is loaded with 1 1/4 oz (546 grain) hourglass shaped pure lead slug for maximum expansion (not pass through). The soft lead slug and attached sabot travel to the target together, the sabot providing stability for the projectile and enhancing accuracy. Lightfield Hybred EXP Ammunition 20 Gauge 2-3/4" 7/8 oz Sabot Slug Box of 5, #LF-20 Box of 5 Lightfield® HybredTM EXP 12 Gauge 2 3/4" 1 1/4-oz. Sabot Slugs. Both deer dropped within 50 yards of being hit and both were double lungor heart and double lung shots. The sabot expands to the full barrel diameter for maximum spin rate and flight stability at supersonic and subsonic velocities. Hybred Elite ammunition is loaded for magnum velocities and extra power, while Hybred Lite ammunition is a reduced recoil alternative for younger or recoil sensitive shooters. The best round I've tried so far is the Lightfield Hybrid Elite series slugs. LIGHTFIELD AMMUNITON CORP. Lightfield LF-12 Hybred EXP Sabot Slug 12 Gauge 2.75" 1.25 oz 5 Rounds. an accurate and consistent round, it'll shoot a group resembling cloverleafs at 100 yds. 870 with the fully rifled barrel and Bushnell scope. When shot, the plastic sabot is forced outwards and seals against the rifling. They shot pretty good at 30 and 50 yards, but seem to drop off alot between 75 and 100 yards. Lightfield® packed these with soft lead slugs that expand on impact for devastating damage. The 12 gauge Hybred EXP 2-3/4" shot shell will out perform any other sabot slug on the market. The unique patented technology of Lightfield’s hunting products was designed, tested and used by the U.S. military. Designed specifically for rifled barrels. Lightfield Ammunition has produced 12-gauge shotgun slug ammo that begins with mild and ends with wild. In both instances the slugs did not pass through. I have a Rem. The plastic sabot does not seal the barrel well and shows very little signs of contacting the rifling. (No reviews yet) Write a review Write a Review ×. In the past two years I have shot two good sized bucks at close (40 yards) and very close (15 yards) rangewith the Lightfield 20 gauge EXP's. For this reason, the engineers at Lightfield developed the Hybred EXP. dickinson, nd 1681 3rd avenue w dickinson, nd 58601 (701) 225-6937 my store: dickinson, nd Upon impact, the slug expands dramatically and with devastating effect. And, this load won’t beat you up. I'm continuing to get ready for the 2012 Delaware deer season that starts in the second week of November. At ignition, the pressure pushes the wad forward, locking the .62-inch lead slug and sabot together. And that's not all these are packin'... behind the slug is an Impact Discarding Sabot that stabilizes flight, and discards when it finds its mark. Recommended Uses: For use in rifled shotgun barrels Notes: Features EXP (Maximum Expansion) Sabot is discarded upon impact The mild version, in its Lightfield Lites configuration of 2 ¾ inches, is still quite formidable and propels an 1 ¼ – ounce saboted slug downrange at a respectable 1300 feet per second (fps). These are the 2-3/4"shells with a 1-1/4 oz slug. Designed for maximum expansion! I have been sighting it in with the Lightfield Hybred EXP sabot slugs.