.284 Winchester

Best Sellers
  1. Winchester 100 4rd 308/7.62 Magazine - .308 Win. 100 Magazine
    Item#:
    895-100-100  
    Our Price:
    $61.99
    Description:
    Take those Winchester lever action and semi-auto rifles hunting again with these replacement magazines made on the original, factory tooling. Features solid, heavy-wall, steel bodies, die cast follower and long-wearing tempered spring. Mfg: Wisner SPECS: Steel, blue. Four round capacity, .308 accepts .308 and .243 Win. .284 fits .284 Win. caliber only.
  2. Winchester 70 Extractor - Magnum Rh Extractor
    Item#:
    954-000-020  
    Our Price:
    $54.99
    Description:
    Machined to original “classic” dimensions with state-of-the-art technology for exceptional dependability and eye-pleasing aesthetics. Machined from solid stainless steel bar stock, deburred in a vibratory tumbler, and then heat treated to Rc 35-37. Completely finished. Available for both right-hand (RH) and left-hand (LH) rifles. Mfg: Williams Firearms SPECS: 416 stainless steel, natural finish, matte. 4.45" (11.3cm) long. Standard fits non-magnum calibers from .308 to .30-06 bolt face. Magnum fits all magnum calibers including short mag and super short mag.
  3. Winchester 70 Extractor - Standard Rh Extractor
    Item#:
    954-000-019  
    Our Price:
    $54.99
    Description:
    Machined to original “classic” dimensions with state-of-the-art technology for exceptional dependability and eye-pleasing aesthetics. Machined from solid stainless steel bar stock, deburred in a vibratory tumbler, and then heat treated to Rc 35-37. Completely finished. Available for both right-hand (RH) and left-hand (LH) rifles. Mfg: Williams Firearms SPECS: 416 stainless steel, natural finish, matte. 4.45" (11.3cm) long. Standard fits non-magnum calibers from .308 to .30-06 bolt face. Magnum fits all magnum calibers including short mag and super short mag.
  4. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .45 Colt 225gr Hp
    Item#:
    105-202-580  
    Our Price:
    $30.99
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  5. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .357 Magnum 125gr Hp
    Item#:
    105-202-550  
    Our Price:
    $24.99
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  6. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .45 Acp 230gr Hp
    Item#:
    105-202-581  
    Our Price:
    $24.99
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  7. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .40 S&W 180gr Hp
    Item#:
    105-202-564  
    Our Price:
    $24.99
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  8. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .357 Sig 125gr Hp
    Item#:
    105-202-552  
    Our Price:
    $22.49
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  9. Winchester Pdx1 Defender Handgun Ammunition - Winchester Pdx1 Defender .40 S&W 165gr Hp
    Item#:
    105-202-563  
    Our Price:
    $24.99
    Description:
    Engineered to maximize terminal ballistics as defined by FBI test protocol, Winchesters PDX1 Defender ammunition provides maximum stopping power for the ultimate in personal defense. Their innovative bonding process welds the jacket to the lead core for improved penetration, 1.5x expansion, and the proven performance you rely on when the stakes are high. Mfg: Winchester See Item Details Below
  10. Winchester 88 4rd 308/7.62 Magazine - .308 Win. 88 Magazine
    Item#:
    895-100-088  
    Our Price:
    $61.99
    Description:
    Take those Winchester lever action and semi-auto rifles hunting again with these replacement magazines made on the original, factory tooling. Features solid, heavy-wall, steel bodies, die cast follower and long-wearing tempered spring. Mfg: Wisner SPECS: Steel, blue. Four round capacity, .308 accepts .308 and .243 Win.
  11. Winchester 70 Triggers - Winchester 70, Nickel Trigger
    Item#:
    883-400-171  
    Our Price:
    $139.99
    Description:
    Adjustable, Featherweight-style, single-stage, replacement triggers for popular bolt action rifles deliver clean, crisp trigger pulls that help improve accuracy. Precision machined and hardened internal parts for maximum reliability. Adjustable for weight of pull (1-1⁄2-4 lb.), creep and overtravel. Lock nuts hold settings. Winchester 70 fits Pre-and Post-64 Model 70; Model 54 requires gunsmith fitting. Uses factory safety. Winchester 70 MOA fits Winchester Model 70s with MOA trigger group made since 2008. Adjustable pull weight from 1-3 pounds. Adjustable for over-travel. Mfg: Timney SPECS: Aluminum housing. Heat-treated steel internals. Polished sear/trigger surfaces. Serrated .250" (6.3mm) wide shoe. All except CZ models include instructions.
  12. Winchester 70 Triggers - Winchester 70, Blue Trigger
    Item#:
    883-400-170  
    Our Price:
    $128.99
    Description:
    Adjustable, Featherweight-style, single-stage, replacement triggers for popular bolt action rifles deliver clean, crisp trigger pulls that help improve accuracy. Precision machined and hardened internal parts for maximum reliability. Adjustable for weight of pull (1-1⁄2-4 lb.), creep and overtravel. Lock nuts hold settings. Winchester 70 fits Pre-and Post-64 Model 70; Model 54 requires gunsmith fitting. Uses factory safety. Winchester 70 MOA fits Winchester Model 70s with MOA trigger group made since 2008. Adjustable pull weight from 1-3 pounds. Adjustable for over-travel. Mfg: Timney SPECS: Aluminum housing. Heat-treated steel internals. Polished sear/trigger surfaces. Serrated .250" (6.3mm) wide shoe. All except CZ models include instructions.

Ammunition
  1. Train & Defend Ammunition - Defend .40 S&W 180gr Jhp 200/Case
    Item#:
    105-000-454  
    Our Price:
    $239.99
    Description:
    The Winchester Train & Defend Ammunition System is a straight-forward solution for new shooters interested in training to become more proficient with their personal defense ammunition. This ballistically-matched ammunition pairs range-ready TRAIN  rounds with threat-stopping technology-driven DEFEND rounds, each designed for less recoil. Less Felt Recoil Same Point of Impact Mfg: Winchester
  2. American Whitetail Rifle Ammo - 6.5mm Creedmoor 129gr Interlock 20/Box
    Item#:
    105-000-554  
    Our Price:
    $21.99
    Description:
    Opening day of deer season comes only once a year. Make sure you're ready when the big one steps out and load-up with Hornady® American Whitetail® ammunition. Loaded with our legendary Hornady® InterLock® bullets in weights that have been deer hunting favorites for decades, American Whitetail® ammunition combines generations of ballistics know-how with modern components and the technology you need to take the buck of a lifetime! Mfg: Hornady
  3. Usa Forged Handgun Ammo - 9mm Luger 115gr Usa Forged Fmj 150/Box
    Item#:
    105-000-548  
    Our Price:
    $31.99
    List Price: $34.99
    Description:
    Winchester USA Forged is high-quality American-made 9mm ammunition that uses premium Winchester components to provide great performance at a value price.  This ammunition utilizes precision-manufactured steel shellcases featuring a proprietary surface treatment optimized for high-volume range sessions with the performance and functionality you expect from Winchester. Brass jacketed lead core bullet (safe for use in all firearms and on all ranges) Non-corrosive boxer primer Clean-burning powder Mfg: Winchester
  4. White Box Handgun Ammo Cans - 40 S&W 165gr Fmj-Fn White Box Target 500/Can
    Item#:
    105-000-551  
    Our Price:
    $154.99
    List Price: $189.99
    Description:
    FEATURES: 500 rounds of your choice of ammo: 9mm, 38 Special, 40 S&W, or 45 ACP Packaged in MTM ammo can  10 boxes each of Winchester USA ammunition Ammo can includes built in handle and secure latchesBENEFITS: Receive your ammunition in an easily transported ammo can, ready to take to the range Ammo can will still be useable long after the included ammunition is fired Ammo can aids ammunition organization and transportation High quality Winchester ammunition is perfect for training or practice   Mfg: Winchester
  5. Target 'Usa White Box' Handgun Ammunition - 45 Acp 230gr Fmj White Box Target 200/Box
    Item#:
    105-000-550  
    Our Price:
    $79.99
    Description:
    Winchester "USA White Box" has always stood for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter's and shooters need's. Mfg: Winchester
  6. Match Ammunition - 6.5mm Creedmoor 140gr Eld-Match 20/Box
    Item#:
    749-016-348  
    Our Price:
    $25.99
    List Price: $28.99
    Description:
    Hornady Match ammunition is loaded either with A-Max bullets or the high performance boat tail hollow point bullets and are designed to deliver pinpoint accuracy shot after shot. Sold in boxes of 20 cartridges. Mfg: Hornady

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Hunting down .284 Winchester? Count on Sinclair Intl to provide the best selection and prices every day. Here you'll find over one thousand .284 Winchester, the best selection online, ranging in price from $3.99 to $449.99. As the internet's top seller of firearm reloading equipment and supplies, we're able to bring you the best products, excellent prices, and reliable customer service every day. Your satisfaction is our top priority, so we offer a 100% satisfaction guarantee on all of our products. If you're not completely satisfied with your .284 Winchester, give us a call right away and we'll make it right. So check out our complete selection of .284 Winchester and place your order online or by calling us toll free at (800) 717-8211. Our knowledgeable staff is always here to help meet all your reloading supply needs, so never hesitate to ask a question. By email, by phone, or by smoke signal - we're here to help.