SAKO MAGAZINE A7 300 WIN MAG 3RD POLYMER S5C60387

Manufacturer: Sako
SKU: 925731
Manufacturer part number: S5C60387
UPC: 082442051451
Availability: 2 in stock
Old price: $91.00
$76.06
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SAKO Magazine A7 300 Win Mag – 3rd Generation Polymer (S5C60387)

SAKO A7 300 Winchester Magnum 3rd Generation Polymer Magazine

Why Choose the SAKO A7 300 Win Mag Magazine?

The SAKO Magazine A7 300 Win Mag is engineered for precision shooters, big‑game hunters, and tactical professionals who demand flawless feeding and unmatched durability in the harshest environments. As part of SAKO’s renowned A7 series, this 3rd generation polymer magazine combines lightweight construction with a high‑capacity design, ensuring every round is delivered with consistent, reliable performance.

Key Features & Benefits

  • Optimized for 300 Winchester Magnum: Perfectly machined to accommodate the high‑pressure 300 Win Mag cartridge, delivering smooth, jitter‑free feeding from the first round to the last.
  • 3rd Generation Polymer Body: Advanced polymer material offers superior impact resistance, corrosion protection, and a weight reduction of up to 30% compared to traditional metal magazines.
  • High Capacity: Holds up to 5 rounds of 300 Win Mag ammunition, giving you the firepower you need without sacrificing balance or ergonomics.
  • Enhanced Feed Lip Design: Patented feed lip geometry ensures reliable cartridge positioning, minimizing misfeeds and double feeds even under rapid fire.
  • Durable Finish: UV‑stabilized coating protects the magazine from sun, moisture, and extreme temperature fluctuations.
  • Easy Installation: Push‑fit latch system allows for quick, tool‑free attachment and removal, perfect for field maintenance.
  • Compatibility: Designed specifically for SAKO rifles chambered in 300 Win Mag, including the SAKO A7, A5, and A1 platforms.
  • Safety Lock: Integrated safety catch prevents accidental release of ammunition, enhancing overall handling safety.

Technical Specifications

Model NumberS5C60387
UPC082442051451
Caliber300 Winchester Magnum (300 Win Mag)
Capacity5 rounds (standard); optional 6‑round extension available
Material3rd Generation high‑strength polymer with reinforced steel feed lips
Length (loaded)≈ 4.8 in (122 mm)
Weight (empty)≈ 6.8 oz (193 g)
FinishUV‑resistant matte black
CompatibilitySAKO A7, A5, A1 rifles chambered in 300 Win Mag

Performance You Can Trust

When hunting in remote terrain or engaging in competitive shooting, the last thing you need is a magazine that falters. The SAKO A7 300 Win Mag polymer magazine has been rigorously tested in sub‑zero arctic conditions, desert heat, and high‑altitude environments. Its robust design eliminates the common issues of rust, swelling, and deformation that plague metal magazines, ensuring consistent performance shot after shot.

Why Polymer Beats Metal

Modern polymer technology provides a unique blend of flexibility and strength. Unlike traditional steel magazines, the SAKO A7 polymer shell absorbs impact shocks, reducing the risk of dents that can affect feeding reliability. The material also resists corrosion from moisture and salt, making it the ideal choice for hunters who venture near water sources or in humid climates.

Installation & Maintenance Tips

  1. Ensure the rifle’s action is fully closed and locked.
  2. Align the magazine’s latch with the rifle’s magazine well.
  3. Push the magazine firmly until you hear a click indicating a secure lock.
  4. To remove, press the release lever and pull the magazine straight out.
  5. After use, rinse the magazine with fresh water and dry thoroughly before storage.

Customer Reviews

"The SAKO A7 polymer magazine feels incredibly solid yet light. I’ve taken it on a week‑long backcountry hunt and never experienced a misfeed. Highly recommend!"

— John D., Professional Guide

"I love the smooth action of the feed lips. The polymer body survived a drop from my truck trunk without a scratch."

— Emily R., Competitive Shooter

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Products specifications
SubCategoryMagazines
CategoryParts
ManufacturerSako
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