

Product Description
The ProMag FNH-A4 is a detachable 20-round magazine designed to fit the FN SCAR 17 / SCAR Heavy platform in .308 Winchester / 7.62x51mm NATO. Built with durable polymer construction and a matte black finish, it’s engineered for long-term reliability with precision-wound magazine springs made from heat-treated chrome silicon wire. ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer’s defects.
Product Highlights
- 20-round capacity magazine for FN SCAR 17 / SCAR Heavy in .308 Win / 7.62x51 NATO
- Durable polymer body (DuPont Zytel Polymer) with matte black finish
- Precision-wound spring made from heat-treated chrome silicon wire for consistent feeding
- Made in the USA and backed by a ProMag lifetime guarantee against manufacturer defects
- Detachable magazine design for fast reloads at the range or in the field
Specs
- Brand: ProMag Industries
- Manufacturer Part Number: FNH-A4
- UPC: 708279011924
- Capacity: 20 rounds
- Caliber: .308 Winchester / 7.62x51mm NATO
- Fit: FN SCAR 17 / SCAR Heavy
- Material: Polymer (DuPont Zytel Polymer)
- Color/Finish: Black / Matte Black
- Made in: USA
- Warranty: Lifetime guarantee against manufacturer’s defects
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