Productive pastures do not happen by chance. They are built from the ground up, starting with a thoughtful approach to soil nutrition. When soil health is managed with intention, the result is higher-quality forage, improved livestock performance, and a more resilient grazing system that pays dividends year after year. Read more
GUNSLINGER® AMP PASTURE HERBICIDE
Control broadleaf weeds and amplify pasture performance with this broad-spectrum, extended-residual herbicide
Performance Highlights
Alligare’s Gunslinger AMP is a high-quality formulation that increases grass production by diminishing competing vegetation.
- Long-lasting residual control that is excellent on nightshades, nettles, knapweeds, and thistles
- Increases grass production by releasing valuable water, nutrients, and light taken by undesirable weeds
- For use with pre- and post-emergent treatments and can be impregnated on dry fertilizer
- Tank mix friendly formulation may be used alone or in combination with other herbicides to broaden target weeds and/or reduce herbicide resistance
ALLIGRAZE
Alligare’s innovative one-pass application elevates efficiency to new heights. Redefining industry standards, Alligraze is your path to achieving broadleaf weed control and forage fertilization in one effective application. Learn more here!
AMINOPYRALID STEWARDSHIP
Though not classified as a hazardous substance or mixture and the product has no grazing restrictions as such, applicators and end-users should know that waste produced from animals consuming grasses or hay treated with aminopyralid may retain enough active ingredients to harm sensitive broadleaf plants. Applicators and end-users should carefully follow product labels regarding warnings or restrictions for manure or hay use.
Resources
Technical BulletinLabelSDSAminopyralid Stewardship for Land ManagersGunslinger AMP 2(ee) - TXGunslinger AMP 2(ee) - TX Drone ApplicationGunslinger AMP 2(ee) - Multi StateHoney Locust Foliar SprayDry Fertilizer ImpregnationStates registered: AL, AZ, AR, CA, CO, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, MI, MN, MS, MO, MT, NE, NV, NM, NC, ND, OH, OK, OR, PA, PR, SC, SD, TN, TX, UT, VA, WA, WV, WI, WY
All mixers, loaders, applicators, flaggers, and other handlers must wear:
- Long-sleeved shirt and long pants
- Shoes plus socks
- Protective eyewear
- Chemical-resistant gloves made of any waterproof material such as barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, natural rubber ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils, or Viton ≥ 14 mils, when applying with any handheld nozzle or equipment, mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate
- Chemical-resistant apron when mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate
- Amsinth wormwood
- Canada thistle
- Yarrow (common)
- Carolina horse nettle
- Ironweed
- Knapweed
- Western ragweed
- Bitter sneezeweed
- Silverleaf nightshade
- Musk thistle
- Camphorweed
- Buckhorn plantain
- Pennsylvania smartweed
- Curly dock
- Honey locust
- Black locust
- Horseweed
- Sunflower (common)
- Tropical soda apple
- Teasel
- Scotch thistle
- Snow-on-the-mountain
- Henbit
- Dandelion (common)
See product label for complete list
- rangeland
- permanent grass pastures
- CRP acres
- wildlife management areas
- grazed areas in and around non-crop sites
- non-irrigation ditch banks
- dry flood plains
- deltas
Note: Do not use manure or plant material from treated areas for at least 18 months after treatment
See product label for complete list
-
Building Better Pastures through Optimal Soil Nutrition -
Broadleaf Weed Control: A Proven Tool for Rangeland ManagementGRASS INTO GAINS WITH ALLIGARE RANGE & PASTURE Broadleaf weed control on rangelands has been a cornerstone of effective land management for decades. Since the introduction of 2,4-D in the 1940s, land managers have had access to a powerful tool that selectively targets broadleaf plants while leaving grasses intact. This revolutionary herbicide made it possible to reshape and enhance pastureland without disturbing the valuable grass species that serve as the foundation of forage systems. Over the years, many new active ingredients have been introduced to the market and this practice has become standard among livestock producers, conservationists, and landowners seeking to improve the productivity, safety, and ecological health of their rangelands. The benefits are broad and well-documented: increased forage production, delayed or prevented brush encroachment, reduced presence of poisonous plants, and support for land restoration efforts.Read more -
Optimizing Grazing Efficiency through Strategic Prickly Pear ManagementOpuntia, more commonly known as prickly pear, is a well-recognized symbol of the Southwest, but for land managers and livestock producers, it often represents a persistent challenge. While several species are native to the region, invasive species originating from Central America and the West Indies have also become established. Whether growing horizontally across the ground or standing vertically at heights exceeding six feet, prickly pear can significantly disrupt grazing operations. Its dense structure and sharp spines limit access to desirable forage, reduce pasture productivity, and deter cattle from grazing effectively.Read more -
Fall Herbicide Applications: The Key to Reducing Spring Weed PressureSuccessful weed and brush control doesn't start in the spring. It starts now, with proactive fall herbicide applications.Read more
