.284 Winchester

Best Sellers
  1. Winchester 100 4rd Magazine 308 Winchester - Winchester 100 Magazine 308 Winchester 4rd Steel Black
    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 88 4rd Magazine 308 Winchester - Winchester 88 Magazine 308 Winchester 4rd Steel Blued
    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.
  3. Winchester 70 Extractor - Standard Rh Extractor
    Item#:
    954-000-019  
    Our Price:
    $59.99
    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 70 Extractor - Magnum Rh Extractor
    Item#:
    954-000-020  
    Our Price:
    $59.99
    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.
  5. Fn Fal Magazine 308 Winchester - Fn Fal Magazine 308 Winchester 30rd Steel Black
    Item#:
    274-000-022  
    Our Price:
    $19.99
    Description:
    Top-quality, new-manufacture all-steel magazines keep your metric-pattern FN FAL running by offering you an affordable option to the few remaining surplus FAL magazines on the market. Body, spring and floorplate are all made from stamped steel to ensure a long service life, polymer follower. Removable floorplate aids in cleaning. Sure beats trying to keep old "seen better days" mags working! 117DSA20 has a plastic follower. Mfg: D.S. Arms SPECS: Fits - Metric FAL rifles.  Steel construction with a matte black parkerized finish. Polymer Follower
  6. Winchester 70 Triggers - Winchester 70, Nickel Trigger
    Item#:
    883-400-171  
    Our Price:
    $144.99
    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.
  7. Winchester 70 Triggers - Winchester 70, Blue Trigger
    Item#:
    883-400-170  
    Our Price:
    $133.99
    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.
  8. Fn Spr Magazine 308 Winchester - Fn Spr Magazine 308 Winchester 10rd Steel Black
    Item#:
    119-000-079  
    Our Price:
    $56.99
    Description:
    Factory magazines for FNH SPR Rifles.  The detachable box 4 round magazine for the FN SPR or PBR (SPR/TSR) features a steel body and low friction follower.  Magazines for the SPR A5M models (SPR/TBM) are available in 5 and 10 round capacities, and also feature a steel body with low friction polymer follower. Mfg: Fn
  9. Springfield M1a 10rd Magazine 308 Winchester - Springfield M1a/M14 Magazine 308 Winchester 20rd Stee
    Item#:
    100-004-091  
    Our Price:
    $23.99
    List Price: $27.99
    Description:
    All steel, Parkerized or stainless steel magazines are built tough to provide dependable, reliable operation during competition and tactical ops. Features a welded magazine body, precision wound spring and steel follower to help ensure reliable feeding, plus includes a removable floorplate for easy cleaning. Models available in steel with mil-spec Parkerized finish that prevents rust and corrosion or weather-resistant, stainless steel. Polished stainless steel magazine includes a Teflon® coated steel follower. Available for the M14/M1A in 5, 10, 15, 20 and 25-round capacity. Mfg: Check-Mate Industries SPECS: Steel body and follower, mil-spec Parkerized finish or stainless steel body, Teflon-coated steel follower.
  10. Winchester 70 Hd Scope Bases - Winchester 70 0 Moa
    Item#:
    296-000-491  
    Our Price:
    $69.99
    Description:
    EGW Winchester 70 Heavy Duty Scope Bases. Add the versatility of a one-piece Picatinny scope rail to your shotgun with no drilling or tapping. Precision machined from extruded aluminum with Picatinny slot-and-rail spacing that allows fast and simple changes to eye relief, plus great flexibility in scope choice. Drilled to fit the factory scope mount holes on the gun’s receiver. Accepts Picatinny or Weaver scope rings. Heavy Duty mounts are .100" lower than the Lightweight mounts to minimize weight and keep your optic closer to the barrel centerline for improved accuracy. Full-width cross-slots are gauged to MIL-STD 1913 specs to +/-.002". Machined from ultra-rigid extr Mfg: Egw
  11. Fn Pbr 4rd Magazine 308 Winchester - Fn Pbr/Spr Magazine 308 Winchester 4rd Steel Black
    Item#:
    119-000-077  
    Our Price:
    $46.99
    Description:
    Factory magazines for FNH SPR Rifles.  The detachable box 4 round magazine for the FN SPR or PBR (SPR/TSR) features a steel body and low friction follower.  Magazines for the SPR A5M models (SPR/TBM) are available in 5 and 10 round capacities, and also feature a steel body with low friction polymer follower. Mfg: Fn
  12. Ar .308 20rd Magazine 308 Winchester - 20-Round .308/7.62 Ar Mag 3 Pack
    Item#:
    078-000-259  
    Our Price:
    $57.99
    Description:
    Designed specifically for DPMS LR-308 and Knight’s SR-25 pattern rifles Built to same no-compromise quality standards as our AR-15/M16 mags New-design follower keeps even pressure on the round stack through entire feed path Straight mag body holds a full 20 rounds – fits existing mag pouches Plus. . . Rugged heat-treated aluminum construction Anti-corrosion hard-anodized finish Dry-film lubricant for smooth insertion in mag well Stainless steel spring Removable aluminum floorplate Mfg: Brownells

Ammunition
  1. Superformance Ammo 300 Win Mag 165gr Gmx - 300 Winchester Magnum 165gr Gmx 20/Box
    Item#:
    749-101-499  
    Our Price:
    $43.99
    Description:
    Hornady has made a monumental breakthrough with its Superformance Ammunition increasing bullet velocity by an average of 100 to 200 fps for any caliber, bullet weight, or bullet type using progressive propellants. Superformance Ammunition can be used in any rifle without increasing felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Simply put, Superformance Ammunition is highly accurate, deadly, dependable, and just raised the bar by which all other ammunition will be judged. Previously, in order to attain high-velocity loads, shooters had to use the large charge weights and a slow-burning powder found in light magnum or custom loads, which typically result i Mfg: Hornady
  2. Superformance Ammo 308 Winchester 150gr Gmx - 308 Winchester 150gr Gmx 20/Box
    Item#:
    749-101-478  
    Our Price:
    $39.99
    Description:
    Hornady has made a monumental breakthrough with its Superformance Ammunition increasing bullet velocity by an average of 100 to 200 fps for any caliber, bullet weight, or bullet type using progressive propellants. Superformance Ammunition can be used in any rifle without increasing felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Simply put, Superformance Ammunition is highly accurate, deadly, dependable, and just raised the bar by which all other ammunition will be judged. Previously, in order to attain high-velocity loads, shooters had to use the large charge weights and a slow-burning powder found in light magnum or custom loads, which typically result i Mfg: Hornady
  3. Superformance Ammo 308 Winchester 165gr Gmx - Hornady Superformance 308 Win 165 Gr Gmx, 20 Ct
    Item#:
    749-101-480  
    Our Price:
    $39.99
    Description:
    Hornady has made a monumental breakthrough with its Superformance Ammunition increasing bullet velocity by an average of 100 to 200 fps for any caliber, bullet weight, or bullet type using progressive propellants. Superformance Ammunition can be used in any rifle without increasing felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Simply put, Superformance Ammunition is highly accurate, deadly, dependable, and just raised the bar by which all other ammunition will be judged. Previously, in order to attain high-velocity loads, shooters had to use the large charge weights and a slow-burning powder found in light magnum or custom loads, which typically result i Mfg: Hornady
  4. Superformance Ammo 338 Win Mag 200gr Sst - 338 Winchester Magnum 200gr Super Shock Tip 20/Box
    Item#:
    749-101-501  
    Our Price:
    $39.99
    Description:
    Hornady has made a monumental breakthrough with its Superformance Ammunition increasing bullet velocity by an average of 100 to 200 fps for any caliber, bullet weight, or bullet type using progressive propellants. Superformance Ammunition can be used in any rifle without increasing felt recoil, muzzle blast, temperature sensitivity, fouling or loss of accuracy. Simply put, Superformance Ammunition is highly accurate, deadly, dependable, and just raised the bar by which all other ammunition will be judged. Previously, in order to attain high-velocity loads, shooters had to use the large charge weights and a slow-burning powder found in light magnum or custom loads, which typically result i Mfg: Hornady
  5. Black Hills Gold Ammo 300 Winchester Magnum 165gr Gmx - 300 Winchester Magnum 165gr Gmx 100/Case
    Item#:
    105-001-555  
    Our Price:
    $311.72
    Description:
     Black Hills Gold 300 Winchester Magnum 165gr GMX Ammunition is handcrafted from the finest components, put through the ringer by the bunch back in inspection, and tested rigorously in ballistics. In layman's terms, there's nothing typical about it. Reloadable brass cases, boxer primed and hand inspected before it leaves the facility. Mfg: Black Hills Ammunition
  6. Match Ammo 6.5mm Creedmoor 140gr Bthp - 6.5mm Creedmoor 140gr Boat Tail Hollow Point 200/Case
    Item#:
    105-000-586  
    Our Price:
    $249.99
    List Price: $264.99
    Description:
    For serious rifle competition, trust Winchester 6.5mm Creedmoor 140gr Match ammunition. Combining proven Winchester technology with Match-Style bullets; the hollow point boat tail design provides the precision match shooters demand, shot after shot. Mfg: Winchester

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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 two thousand .284 Winchester, the best selection online, ranging in price from $3.99 to $1,699.00. 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.