Quick Look
The M40 Rifle is a bolt-action sniper rifle series first adopted by the US Marine Corps in 1966. It combines precision engineering with rugged durability for effective long-range engagement. This rifle remains a respected choice in military circles for its reliability and accuracy.
Why It's a Top Choice
- Proven accuracy in combat conditions
- Robust bolt-action mechanism
- Strong aftermarket support
- Modular design with scope options
- Trusted by USMC snipers for decades
Key Variants
M40A6
Modernized variant with chassis stock and improved ergonomics for enhanced shooter comfort and adaptability.
M40A5
Introduced a detachable box magazine and improved stock design to aid in rapid reloads and handling.
M40A3
Enhanced accuracy version with upgraded optics, remaining in service prior to the A5 upgrade.
Competitor Comparison Table
| Feature | M40 Rifle | Barrett M82 | Remington 700 |
|---|---|---|---|
| MSRP | Varies by variant, approx. $3,000+ | $8,000+ | $1,000 - $2,000 |
| Capacity/Size | 5-round internal or detachable box mag | 10-round magazine | Varies, typically 4-6 rounds |
| Weight | Approx. 9.5 lbs | Approx. 30 lbs | 6-9 lbs depending on model |
| Optics-Ready | Yes | Yes | Yes |
| Trigger Type | Bolt-action with adjustable trigger | Semi-automatic | Bolt-action, various options |
| Notable Pro | Proven USMC sniper platform | High-caliber anti-material rifle | Widely used civilian and law enforcement rifle |
| Notable Con | Limited production, military use focus | Heavy and less maneuverable | Less specialized for long-range sniper work |
Best Use Cases
- Military sniper and marksman roles
- Precision long-range target engagement
- Law enforcement tactical units
- Range training and marksmanship practice
- Collectors of military firearms
FAQs
Can I use civilian scopes on the M40 Rifle?
Yes. The M40 features standard mounting rails compatible with civilian long-range rifle scopes.
What is the effective range of the M40 Rifle?
The M40 is effective up to 800-1000 meters, depending on conditions and shooter skill.
How does the M40 compare to the Remington 700?
The M40 is a military version based on the Remington 700, with upgrades for durability and accuracy.
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