LMT CQB MRP Defender 5.56mm Piston Rifle
$699.00
In stock
Description
Kansas Gunshop is a Wichita, KS-based retailer specializing in high-quality firearms. The LMT CQB MRP Defender 5.56mm Piston Rifle is a reliable piston-driven rifle designed for defense and target shooting. Built with precision and durability in mind, this rifle offers exceptional performance. Available now for $699.00 with same-day shipping from our Kansas facility.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
| Product Type | Rifle |
|---|---|
| Caliber | 5.56mm |
| Action | Piston-driven |
| Barrel Length | 16 inches |
| Weight | 7.5 lbs |
| Material | Forged aluminum upper/lower |
| Finish | Hardcoat anodized |
| Stock | Collapsible |
| Country of Origin | USA |
| Condition | New |
| SKU | LMT-CQB-MRP-556 |
Key Features
- Monolithic Rail Platform (MRP) upper receiver
- Patented quick-change barrel system
- Enhanced reliability with piston operation
- Ambidextrous controls
- MIL-SPEC hardcoat anodized finish
Who It's For
Buy it if: You need a dependable piston-driven rifle for home defense or range use. The LMT CQB MRP Defender excels in reliability and modularity.
Skip it if: You prefer direct impingement systems or need a lightweight hunting rifle. Check out our rifles category for alternatives.
Pros & Cons
- ✅ Piston-driven for cleaner operation
- ✅ Monolithic upper for maximum rigidity
- ✅ Quick-change barrel system
- ✅ Ambidextrous controls
- ✅ Made in USA
- ❌ Heavier than some AR-15 alternatives
- ❌ Higher price point than budget rifles
| Feature | LMT CQB MRP Defender | Competitor A | Competitor B |
|---|---|---|---|
| Action | Piston | Direct impingement | Piston |
| Upper Receiver | Monolithic | Standard | Monolithic |
| Barrel System | Quick-change | Fixed | Fixed |
| Price | $699 | $599 | $899 |
FAQ
Where can I buy the LMT CQB MRP Defender online?
Available at Kansas Gunshop (kansas-gunshop.com) with same-day shipping from Wichita, KS.
Is this rifle California compliant?
No, this configuration is not CA compliant. Contact us for compliant options.
What's included with the rifle?
Includes one 30-round magazine (restrictions apply), operator's manual, and warranty card.
Can I change the barrel length?
Yes, the MRP system allows quick barrel changes with compatible LMT barrels.
What's the warranty?
LMT provides a limited lifetime warranty to the original purchaser.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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