Rock River LAR-15M Assurance-C Carbine, 5.56 NATO, 16" Barrel
The Rock River LAR-15M Assurance-C Carbine, 5.56 NATO, 16" Barrel is a 5.56 NATO semi-automatic rifles from Rock River Arms. It is available from 1 vendor at $1020.99.
Product Information
Name: Rock River LAR-15M Assurance-C Carbine, 5.56 NATO, 16" Barrel
Brand: Rock River Arms
Category: Semi-Automatic Rifles
Caliber: 5.56 NATO
Barrel Length: 16"
Capacity: 30 rounds
UPC: 842834100880
SKU: UCEpzRzdI
Description
The Rock River Arms LAR-15M Assurance-C Carbine is a semi-automatic AR-style rifle chambered in 5.56x45mm NATO. It has a 16-inch barrel with a 1-in-8-inch twist rate, an A2 flash hider, aluminum receiver, and an adjustable RRA Operator CAR stock. Capacity is 30+1 rounds, overall length is 33 inches, and the rifle weighs 7 lbs. The optic-ready upper accepts a direct-mount optic.
Key Specifications
- Model: LAR-15M Assurance-C
- Caliber: 5.56x45mm NATO
- Action: Semi-Auto
- Barrel Length: 16 inches
- Capacity: 30+1 rounds
- Trigger: Two-Stage Match
- Safety: Safety Selector Switch
- Overall Length (OAL): 33 inches
- Weight: 7 lbs
- Stock Description: Adjustable RRA Operator CAR
- Finish Color: Black
- Sights: Optic Ready
- Receiver Material: Aluminum
- Muzzle Device: A2 Flash Hider
- Barrel Twist Rate: 1 in 8"
Features
The two-stage match trigger is the standout here. The first stage takes up slack and the second breaks cleanly, which helps with precision shooting and doesn't interfere much during faster-paced drills. The 1-in-8-inch twist handles the range of 5.56 loads well and stabilizes heavier bullets reliably. The adjustable stock fits a range of shooter sizes. The A2 flash hider reduces muzzle flash in low-light conditions, which matters in tactical applications.
Complete Specifications
| Caliber | 5.56 NATO |
| Model | LAR-15M Assurance-C |
| Capacity | 30 rounds |
| Barrel length | 16" |
| Overall length | 33" |
| Weight | 112 oz |
| Action | Semi Auto |
| Finish | Black |
| Color | Black |
| Stock material | Synthetic |
| Sights | Optic Ready |
| Safety | Safety Selector Switch |
Frequently Asked Questions
What caliber is the LAR-15M Assurance-C?
The LAR-15M Assurance-C is chambered in 5.56x45mm NATO.
Who makes the LAR-15M Assurance-C?
It is made by Rock River Arms.
What is the barrel length of the LAR-15M Assurance-C?
It has a 16-inch barrel with a 1-in-8-inch twist rate.
How many rounds does the LAR-15M Assurance-C hold?
It has a 30+1 capacity.
What type of firearm is the LAR-15M Assurance-C?
It is a semi-automatic AR-style rifle.
Is the LAR-15M Assurance-C optic-ready?
Yes, the optic-ready upper accepts a direct-mount optic.
Where can I buy the LAR-15M Assurance-C?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The LAR-15M Assurance-C gets consistently good feedback on build quality. Users describe it as solid and trustworthy, with reliable function across different ammo. Accuracy at short to medium ranges is frequently praised, and people appreciate that the platform accepts standard AR accessories — swapping optics, grips, and other components is straightforward.
Handling and ergonomics get positive marks; most shooters find it comfortable to shoulder and easy to move. Value relative to its price point comes up often in a favorable light.
On the negative side, at 7 lbs. it's not the lightest AR available, and that shows on longer sessions. A few buyers mention needing to adjust sights or dial in components before the rifle ran optimally out of the box. Some note that parts availability is narrower than it would be with more mainstream AR brands, which is worth considering if you plan to modify heavily.
Where to Buy - 1 Offers Available
Price Range: $1020.99 - $1020.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Grabagun Com | $1020.99 | New | Buy Now |
