Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Smith & Wesson M&P15 Sport II 5.56mm Semi-Auto Rifle with Crimson Trace is a reliable, feature-packed AR-15 platform rifle. The included Crimson Trace optic sets it apart from base models. Available now for $899.00 with same-day shipping from our Kansas warehouse.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
Detailed Specifications
| Product Type | Semi-Auto Rifle |
|---|---|
| Caliber | 5.56mm NATO |
| Barrel Length | 16″ |
| Overall Length | 32-35.5″ (adjustable) |
| Weight | 6.45 lbs |
| Material | Aluminum receiver, steel barrel |
| Finish | Hardcoat anodized |
| Optic | Crimson Trace red dot included |
| Magazine | 30-round PMAG included |
| Stock | 6-position adjustable |
| Safety | Ambidextrous |
| Country of Origin | USA |
| Condition | New in box |
| SKU | SW-MP15-CT |
Key Features
- Complete ready-to-shoot package with Crimson Trace optic pre-installed
- Reliable direct impingement gas system
- Melonite-treated barrel for extended service life
- M4-style handguard with heat shields
- Forward assist and dust cover included
- Backed by Smith & Wesson’s lifetime service policy
Who This Rifle Is For
Buy it if:
- You want a quality AR-15 platform rifle without breaking the bank
- You prefer a complete package with optic included
- You value Smith & Wesson’s reputation for reliability
- You need a versatile 5.56mm rifle for range, home defense, or hunting
Skip it if:
- You’re looking for a premium-tier competition rifle (check our Daniel Defense selection)
- You prefer piston-driven systems (we carry POF rifles)
- You need a compact PDW-style firearm (see our pistol-caliber carbines)
Pros & Cons
✅ Pros:
- Excellent value with included Crimson Trace optic ($150+ value)
- Proven reliability from a major US manufacturer
- Lightweight yet durable construction
- Standard AR-15 compatibility for easy upgrades
- Backed by Smith & Wesson’s customer service
❌ Cons:
- Basic handguard limits accessory mounting (upgrade options available)
- Mil-spec trigger could be improved (we sell drop-in triggers)
How It Compares
| Feature | M&P15 Sport II | Budget Import AR | Premium Brand AR |
|---|---|---|---|
| Price | $899 | $600-700 | $1,500+ |
| Optic Included | Yes (Crimson Trace) | No | No |
| Barrel Quality | Melonite-treated | Basic chrome-lined | Cold hammer forged |
| Warranty | Lifetime | Limited | Lifetime |
| Resale Value | High | Low | High |
| Reliability | Proven | Questionable | Excellent |
Frequently Asked Questions
Where can I buy the M&P15 Sport II online?
Available at Kansas Gunshop (kansas-gunshop.com) with same-day shipping from Wichita, KS.
Does this come with iron sights?
No, the Crimson Trace red dot replaces traditional iron sights, though the upper receiver is drilled for backup sights if desired.
What’s the twist rate of the barrel?
1:9 twist rate, ideal for common 55-62 grain ammunition.
Can I use .223 Remington in this rifle?
Yes, the 5.56mm chamber safely fires both 5.56 NATO and .223 Remington ammunition.
Is the Crimson Trace optic removable?
Yes, it uses a standard Picatinny rail mount if you prefer a different optic.
What’s included in the box?
Rifle, one 30-round Magpul PMAG, Crimson Trace optic, owner’s manual, and lock.
Do you offer FFL transfer assistance?
Yes, we can help coordinate transfers to your local FFL if needed.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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This review reflects my hands-on experience with this rifle after processing dozens of transfers and customer feedback since its release. As an FFL holder since 2008, I evaluate firearms based on reliability, value, and real-world performance.
Last updated: April 2026
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