FN GUARDIAN for Sale
Browse FN Guardian listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The FN Guardian is a modern rifle designed by FN Herstal, a leader in tactical firearms since 1990.
It emphasizes modularity and durability for law enforcement and military use.
Currently, it holds a solid position within the premium tactical rifle market, favored for reliability.
Why It's a Top Choice
- Exceptional build quality and rugged design
- High modularity with multiple caliber options
- Ambidextrous controls for ease of use
- Patented recoil mitigation system
- Strong aftermarket support and accessories
Key Variants
FN Guardian 16 — Compact version suited for close quarters and urban operations.
FN Guardian 20 — Full-length rifle for medium-range precision and patrol use.
FN Guardian PS90 — Bullpup configuration variant with compact design for maneuverability.
Competitor Comparison Table
| Feature | FN Guardian | HK MR556 | Daniel Defense DDM4 |
|---|---|---|---|
| MSRP | $2,800–$3,200 | $2,700–$3,100 | $2,500–$3,000 |
| Capacity/Size | 30 rounds, 16-20 inch barrel | 30 rounds, 16 inch barrel | 30 rounds, 16 inch barrel |
| Weight | 7.5 lbs | 8.2 lbs | 7.9 lbs |
| Optics-Ready | Yes, M-LOK rail | Yes, Picatinny rail | Yes, M-LOK rail |
| Trigger Type | Single-stage | Two-stage | Enhanced mil-spec |
| Notable Pro | Low recoil and excellent ergonomics | Proven military reliability | Lightweight and accurate |
| Notable Con | Higher price point than peers | Heavier weight | Limited aftermarket parts |
Best Use Cases
- Law enforcement and tactical duty
- Self-defense in urban and rural areas
- Competition shooting
- Range training and practice
- Collection for modern tactical rifles
FAQs
Can I customize the FN Guardian with aftermarket parts?
Yes, the FN Guardian supports modular accessories including rails, optics, and stocks compatible with popular standards.
What calibers are available for the FN Guardian?
The rifle is primarily chambered in 5.56x45mm NATO, with variants potentially supporting other calibers like .308 Win.
How does the FN Guardian compare in recoil to similar rifles?
The patented recoil mitigation system reduces felt recoil noticeably compared to standard AR-type rifles.
Prefer nearby results? Toggle to search local listings.
FN 36100740 FN 15 Guardian 5.56x45mm NA
$829.99
FN FN15 FN-15 Guardian 5.56MM 16" 30+1 3
$949.99
FN FN 15 GUARDIAN 5.56X45MM 16'' BBL (1)
$1,038.99
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