Powder and primers are considered "hazardous materials" for shipping purposes. For the safety of our warehouse folks and the carriers, we store and ship these items separately.
Because of this, orders of powder or primers may take longer to ship out than other items in your order. Please add at least a couple of days to delivery estimates for orders of powder and/or primers.
IMR Powder - White Hot 50 Cal - 72 Pack$19.00
Manufacturer IMR Manufacturer SKU WHP50 Powder Type Muzzleloader Powder Weight 72 Pack
IMR .50 caliber "White Hots" are a premium substitute for black powder which feature a clean burn with little residue or odor, compatibility with any breech type or standard 209 primer, dependable ignition and consistent performance in any temperature, and flat accurate shots at up to 2,300 feet-per-second. Each of the 72 pre-formed pellets weigh 50 grains, are easy to handle and carry , and will effortlessly slide down the barrel. In addition "White Hots" come packaged six to a tube (12 tubes total) for convenient storage and weather resistance and cleaned up after with a single wet water patch.
IMR Powder - 3031 - 1 lb$22.50
Manufacturer IMR Manufacturer SKU 930311 Powder Type Rifle Powder Weight 1 lb
IMR 3031 has a plethora of sporting applications from loading .223 and .22-250 Remington varmint rounds to switching seasons and stepping up to fuel .30-30 cartridges for hog and deer. IMR 3031 propellant is even used for precision match .308 loads pushing the most popular 168 grain open tip projectiles to extreme ranges with superb accuracy.
Whether you're aiming to max bag limits or trying to post a sub .25" MOA group, Widener's has top brands of bullets and other components to support your goal.
IMR Powder - 4064 - 1 lb$22.50
Manufacturer IMR Manufacturer SKU 940641 Powder Type Rifle Powder Weight 1 lb
IMR 4064 dates back to 1914 and was the first DuPont designed powder to bear the "Improved Military Rifle" branding under which many of today's industry standards are based. Over the course of two centuries, IMR 4064 propellant has found a home at many benches due to its versatility, accuracy, and uniform metering and performance. Many calibers pair well with this powder including .243 WSSM, .223 Remington. .308 Winchester, and many more.
Enjoy increased convenience and savings with Widener's when you add other components like brass to your powder order.
IMR Powder - 4227 - 1 lb$23.00
Manufacturer IMR Manufacturer SKU 942271 Powder Type Handgun, Rifle Powder Weight 1 lb
IMR 4227 pulls double-duty for all magnum pistol calibers as well as small capacity rifle cartridges like .22 Hornet and .221 Fireball. 4227 propellant has a burn rate which lends generous velocity and tight accuracy to light to medium weight projectiles. IMR 4227 is also useful for short lever-action cartridges.
IMR Powder - 4198 - 1 lb$24.00
Manufacturer IMR Manufacturer SKU 941981 Powder Type Rifle Powder Weight 1 lb
This fast-burning powder exhibits excellence performance in a wide range of rounds, including big bore lever calibers like .45-70 Govt and .450 Marlin, while also providing varmint-smacking velocity in small bore rifle calibers. IMR 4198 has been tested to meter with consistency and altered to resist velocity shift in any climate which makes it great for hunting calibers like .204 Ruger and .222 Remington.
Combine this powder with Widener's great selection of primers for custom rounds that will knock the hides off of critters!
IMR Powder - 4320 - 1 lb$24.00
Manufacturer IMR Manufacturer SKU 943201 Powder Type Rifle Powder Weight 1 lb
IMR 4320 is a short-cut grain powder with a slow burn rate intended for high capacity rifle cartridges. The smaller grains of this powder make metering a breeze and allow for consistent accuracy and performance shot-to-shot. IMR 4320 propellant can support a wide range of popular rifle calibers including, but not limited to, .223 and .22-250 Remington, .270 Swift, .250 and .300 Savage, and .30-06 Springfield.
Our generous powder selection is complimented by a wealth of projectiles and other components so that you can complete your shopping all in one place.
IMR Powder - 7828 SSC - 1 lb$24.00
Manufacturer IMR Manufacturer SKU 978281S Powder Type Rifle Powder Weight 1 lb
IMR 7828 SSC is perfect for giving some extra fire to popular big magnum loads like .300 and 7mm Remington Ultra Mag. This "SSC" variation uses the same formula as the ever popular IMR 7828 but comes in a short grain package for more velocity potential, better metering consistency, and the ability to fit some cases that the original powder will not.
IMR Powder - 4451 - 1 lb$24.00
Manufacturer IMR Manufacturer SKU 944511 Powder Type Rifle Powder Weight 1 lb
IMR 4451 is a extruded rifle powder which performs well with rifle cartridges that burn at a medium speed. As part of the Enduron line, IMR 4451 features smaller granules for easier loading and more accurate measurement, precisely calculated density, and a special blend of ingredients which greatly reduces copper fouling while presenting no danger to the environment. This propellant serves many popular caliber choices including, but not limited to, .30-06, .270 Winchester, and .300 WSM.
You can also turn to Widener's for other reloading components like primers for a more complete and convenient order.
IMR Powder - 7828 - 1 lb$24.50
Manufacturer IMR Manufacturer SKU 978281 Powder Type Rifle Powder Weight 1 lb
IMR 7828 is THE premier powder for loading big bore magnum rifle rounds for sporting and hunting use. With a slow burn rate, high energy, and great dependability, the reputable IMR 7828 propellant is ideal for heavy loads in calibers like 7mm Remington Ultra Mag, .300 Winchester Magnum, .243 Winchester, and countless others.
Here at Widener's we make it a point to carry other necessary components such as bullets to compliment your powder order so you can spend less time browsing and get back to loading and shooting!
IMR Powder - 8208 XBR - 1 lb$25.00
Manufacturer IMR Manufacturer SKU 982081 Powder Type Rifle Powder Weight 1 lb
IMR 8208 XBR is a modern powder designed precise match and varmint rounds used with today's semi-automatic rifle platforms. This extruded rifle powder is made up of super short grains for consistent metering and also possesses indelible resistance to performance shift typically caused by extremely high and low temperatures. IMR 8208 exhibits the highest grade of accuracy in the common .308 Winchester cartridge as well as in small-bore rounds like .223 Remington and 6mm PPC.
Whether your goal is to knock a few prairie dogs off the farm or to take home an NRA title, Widener's has high grade components like bullets and primers in stock to satisfy the most demanding handloaders.
IMR Powder - 7977 - 1 lb$25.85
Manufacturer IMR Manufacturer SKU 979771 Powder Type Rifle Powder Weight 1 lb
IMR 7977 is a slow-burning extruded powder which performs excellently when paired with heavy magnum rifle calibers like 7mm Remington Magnum, .338 Lapua, 6.5mm-284 Norma, and many others. As one of the IMR Enduron propellants, 7977 exhibits resistance to velocity shift caused by extreme temperatures while igniting cleanly due to an integrated copper fouling eliminator. In addition, IMR 7977 propellant features small grains for seamless loading and an ingredient list which is entirely environmentally friendly.
Combine this excellent powder choice with other components from Widener's like these magnum primers for superb results and increased savings.
IMR Powder - 4166 - 1 lb$26.85
Manufacturer IMR Manufacturer SKU 941661 Powder Type Rifle Powder Weight 1 lb
4166 is the first IMR Enduron propellant and makes for an excellent place to start when crafting match-grade rifle rounds. All IMR Enduron powders feature small-cut grains for easy case loading and accurate metering, ingredients aimed at eliminating copper fouling while keeping the propellant safe for the environment, and insensitivity to extreme temperatures so that your cartridges maintain consistent ignition rate, velocity, and accuracy no matter where competition takes you. IMR 4166 is fast burning, versatile, and performs excellently in .22-250 Remington, .308 Winchester, .204 Ruger, and many other common calibers.
IMR Powder - 7828 - 8 lbs
Regular Price: $161.00
Special Price: $145.00
Manufacturer IMR Manufacturer SKU 978288 Powder Type Rifle Powder Weight 8 lbs
IMR 7828 has a slow burn rate which produces a high amount of energy perfect for heavy rifle loads and especially for large bore magnum rounds. Many experienced reloaders know IMR 7828 for its economical price and ability to throw heavy projectiles downrange with ferocious velocity and accuracy worthy of applause. Some of the calibers this propellant is suited for include .30-378 Weatherby Magnum, .300 Winchester Short Magnum, and even medium calibers like .243 and .270 Winchester loaded with heavy bullets.
Whether you're starting a new load workup or already have the perfect recipe bought and paid for, Widener's stocks some of the top brands of bullets and primers in order to get you the components you need in the most convenient package.
IMR Powder - 4831 - 8 lbs$157.00
Manufacturer IMR Manufacturer SKU 948318 Powder Type Rifle Powder Weight 8 lbs
IMR 4831 is a great choice for loading a wide range of rifle calibers including medium-sized magnums. 4831 propellant is known to the most experienced reloaders to provide unbelievable accuracy and top velocity to heavy projectiles especially in .270 Weatherby Magnum cartridges. Other calibers that pair well include .300 Winchester Magnum, 7mm RUM, and .243 WSSM.
IMR Powder - 3031 - 8 lbs$158.00
Manufacturer IMR Manufacturer SKU 930318 Powder Type Rifle Powder Weight 8 lbs
The versatile IMR 3031 propellant has you covered for many loading needs from smacking all sorts of game to cleaning up at the next precision rifle match. IMR 3031 powder serves many low capacity cartridges as well as big game loads due to its medium burn rate. A few of the calibers that are well supported by this propellant include .308 Winchester (especially in competitive use), .30-30 and .270 Winchester, .220 Swift, and .45-70 Government.
IMR Powder - 7828 SSC - 8 lbs$161.00
Manufacturer IMR Manufacturer SKU 978288S Powder Type Rifle Powder Weight 8 lbs
IMR 7828 SSC gives you the same magnum performance as the original version but with short grain kernels which mirror the advantages of spherical grain rifle powders; more accurate and consistent metering, increased maximum charge and velocity, and easier flow through equipment and case necks. With a burn rate identical to the original 7828, IMR 7828 SSC propellant is well suited for calibers like .300 Remington Ultra Mag, .300 Winchester Magnum, and many other big bore choices.
IMR Powder - 4320 - 8 lbs$162.00
Manufacturer IMR Manufacturer SKU 943208 Powder Type Rifle Powder Weight 8 lbs
As an evolution of a powder used to load pre-WWII .30-06 cartridges, IMR 4320 is a well refined propellant which can serve a wide spectrum of modern sporting calibers. IMR 4320 powder consists of short cut granules with properly proportioned density and a slow burn rate which is intended to perform well loaded in large capacity casings. The small grains easily load skinny case necks for .223 Remington and .220 Swift but still provide enough energy for heavier loads in .270 Winchester and .300 Savage.
We at Widener's believe in the value of your time and money so we stock a healthy selection of primers alongside our powder so that you can save on HAZMAT fees and get back to loading that much sooner.
I shoot 45 grains of IMR 4320 under a 168 gr SMK HPBT and I am getting groups that look like the ace of clubs. This is from a Remington 700 SPS Tactical 20" factory barrel in a Choate stock
Review by Mike (Posted on 4/21/16)
Excellent for 308
The 4320 has worked very well for my 308 loads - clean, and accurate. I like 45 grains behind a 150 gr fmj round.
Review by Jim (Posted on 1/16/16)
IMR Powder - 4227 - 8 lbs$163.00
Manufacturer IMR Manufacturer SKU 942278 Powder Type Handgun, Rifle Powder Weight 8 lbs
IMR 4227 is suitable for small game rifle cartridges as well as for magnum pistol calibers like .357 Magnum and .44 Remington Magnum. This propellant is noted for its excellent velocity and accuracy in smallbore rounds like .204 Ruger and .22 Hornet as well as short lever-action cartridges like .32-20 Winchester.
Get the most from your Widener's order when you add in primers and other components for cost efficiency under a single HAZMAT surcharge.
Super versatile powder, clean burning and works well in 221FB, 222 Rem, 223
Review by Jeffrey (Posted on 3/31/16)
IMR Powder - 4064 - 8 lbs$163.50
Manufacturer IMR Manufacturer SKU 940648 Powder Type Rifle Powder Weight 8 lbs
Choose this classic Improved Military Rifle (IMR) powder for loading a wide array of rifle cartridges from .223 Remington to big magnums like .375 H&H. IMR 4064, designed in 1914 as the first IMR branded propellant, is well known for uniform measure, consistent performance, varied methods of use, and excellent end result velocity and accuracy.
Capitalize on your bulk powder orders with the addition of primers and other components for combined shipping with only a single HAZMAT handling charge.
IMR Powder - 4198 - 8 lbs$165.00
Manufacturer IMR Manufacturer SKU 941988 Powder Type Rifle Powder Weight 8 lbs
Varmint shooters and hog hunters alike will love IMR 4198 for its versatility in use with calibers ranging from .222 Remington to 7.62x39mm and even as large as .45-70 Govt. IMR 4198 propellant was designed specifically to yield excellent performance wherever hunters go and as such has very strong resistance to velocity shift caused by freezing lows and melting highs. This powder possesses a fast burn rate and will lend accuracy and velocity to almost any rifle caliber you choose to load it in.
IMR Powder - 4350 - 8 lbs$167.00
Manufacturer IMR Manufacturer SKU 943508 Powder Type Rifle Powder Weight 8 lbs
Since 1910, DuPont's original 4350 formula has been utilized as a cost efficient means to load a wide range of rounds from high velocity .223 Rem cartridges to 7mm RSUM and WSM rounds with light projectiles. IMR 4350 propellant is a classic design that has been improved upon for over two centuries in order to continue its reputation for versatility and consistent performance.
IMR Powder - 4451 - 8 lbs
Regular Price: $195.00
Special Price: $169.00
Manufacturer IMR Manufacturer SKU 944518 Powder Type Rifle Powder Weight 8 lbs
Almost every handloading rifle shooter will find a use for the extremely versatile and precise IMR 4451! IMR 4451 is an Enduron propellant which resists shift in velocity caused by extreme temperatures, leaves minimal copper fouling and residue, is completely environmentally safe, and uses a small grain size for easy processing and accurate metering. This powder is suitable for use with some of the most popular rifle loads requiring a medium burn rate such as .270 Winchester, 6.5mm Creedmoor, .416 Rigby, and many more.
Be sure to add primers and other components to your Widener's order to save on shipping and HAZMAT while you get supplied for a precision load workup.
IMR Powder - 7977 - 8 lbs$182.00
Manufacturer IMR Manufacturer SKU 979778 Powder Type Rifle Powder Weight 8 lbs
IMR 7977 is an Enduron powder and possesses attributes loved by all match shooters including small grain size for easy loading and accurate metering, an environmentally safe recipe which includes copper fouling eliminator, and insensitivity to performance shift caused by temperature extremes. A slow burn rate makes IMR 7977 propellant perfect for popular magnum and wildcat loads such as .338 Lapua, .300 Winchester Magnum, and .25-06 Remington.