Description
Federal Power-Shok 12 Gauge 4 Buck (Federal part no. F127 4B; 3GT SKU 15562) is a 2-3/4 inch 12 gauge buckshot shotshell carrying 27 pellets of #4 lead buckshot at 1325 fps, sold in a 5-round box. It is a standard-velocity, non-magnum buckshot load for pump and semi-automatic 12 gauge shotguns, well suited to close-range pig, wild dog and fox work in Queensland scrub where a dense pattern matters more than reach. Browse our full range of shotgun, centrefire and rimfire ammunition.
Power-Shok buckshot uses Federal’s Triple Plus wad system to keep the shot column aligned as it leaves the barrel, and the pellets are packed in granulated plastic buffer that stops them deforming under acceleration. Round pellets fly true, so the result is a tighter, more uniform downrange pattern. #4 buck strikes a balance between pellet count and individual pellet energy, giving 27 chances to hit on a moving animal.
- Federal Power-Shok buckshot, part no. F127 4B
- Gauge / length: 12 gauge, 2-3/4 in
- Shot: #4 lead buckshot, 27 pellets
- Muzzle velocity: 1325 fps
- Triple Plus wad system for better shot alignment
- Granulated plastic buffer keeps pellets round for tight patterns
- 5 rounds per box
- Made in the USA by Federal Ammunition
Federal Power-Shok 12 gauge 4 buck specifications
- Brand: Federal
- Line: Power-Shok Buckshot
- Part number: F127 4B
- Gauge: 12 gauge
- Shell length: 2-3/4 in (70 mm)
- Shot size: #4 Buck
- Pellet count: 27
- Velocity (manufacturer): 1325 fps
- Wad: Triple Plus wad system
- Rounds per box: 5
Specifications are the manufacturer’s published figures (Federal Premium product page, part F127 4B).
FAQ
Will this cycle in a 3 in chambered shotgun? Yes – 2-3/4 in shells can be fired in 2-3/4 in or 3 in chambers; check that your semi-auto is rated for standard-velocity loads.
How many pellets and how fast? 27 pellets of #4 buckshot at a nominal 1325 fps muzzle velocity.
Can this ammunition be shipped? No. Ammunition is in-store collection only from 3GT in Tingalpa; bring your current firearms licence.
3 Gun Tactical is a licensed firearms and ammunition dealer (Dealer Licence 50001578) in Tingalpa, Brisbane. Ammunition is in-store collection only – valid firearms licence required for collection.





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