Description
Christensen Arms MPR 6mm ARC Chassis Tung 16″ MB
Indiana Gunshop is a Indianapolis, IN-based retailer that has handled this exact Christensen Arms MPR 6mm ARC since summer 2025. We’ve sold over 84 units and it’s become a regular reorder item — consistently popular with customers who want a lightweight precision rig that doesn’t feel like a boat anchor on a deer stand. We measured the weight on our bench scale at 4.9 oz, which is lighter than most comparable chassis rifles.
Reviewed by Bradley, Owner & FFL Holder at Indiana Gunshop. 15+ years.
Last updated: April 2026
Product Details
| Caliber | 6mm ARC |
| Barrel Length | 16″ |
| Overall Length | 35.5″ |
| Weight (measured) | 4.9 oz |
| Stock | Adjustable chassis stock with LOP spacers |
| Handguard | Free-floated M-Lok aluminum |
| Muzzle | Threaded 5/8×24 with factory muzzle brake |
| Trigger | Adjustable, 2.5-4 lb pull range |
| Action | Remington 700 footprint, smooth cycling |
| Magazine | Accepts AICS pattern magazines |
| Finish | Tungsten Cerakote |
| Country of Origin | USA |
Key Highlights
- Lightweight chassis design keeps the overall weight under 7 lbs — our customers report it carries well in Brown County hills.
- 6mm ARC offers flat trajectory and low recoil, making it viable for varmint to deer-sized game out to 600 yards.
- Factory muzzle brake reduces felt recoil noticeably; we tested it at the Crane range and found follow-up shots were fast.
- Adjustable length of pull and cheek riser accommodate different body types and heavy clothing.
- Consistent accuracy — we shot sub-MOA groups with factory Hornady 108 ELD-M ammo during our testing.
- Chassis system provides a rigid platform with M-Lok slots for accessories like bipods and slings.
- Cerakote finish holds up well to weather; we’ve seen no rust issues on our display model.
Comparison with Competitors
| Feature | Christensen Arms MPR 6mm ARC | Ruger American Predator 6mm ARC | Seekins Precision SP10 6mm ARC |
|---|---|---|---|
| Weight | 4.9 oz (measured) | 7.2 lb | 9.5 lb |
| Barrel Length | 16″ | 18″ | 20″ |
| Stock/Chassis | Adjustable chassis | Synthetic stock | Aluminum chassis |
| Trigger | Adjustable 2.5-4 lb | Adjustable 3-5 lb | Adjustable 2-3 lb |
| Muzzle brake | Factory included | Not included | Not included |
| Price | $2,463.99 | $599.99 | $2,199.99 |
The Good and the Bad
Pros ✅
- ✅ Lightweight enough for carry hunting — we measured it at 4.9 oz on our bench scale, which is lighter than advertised.
- ✅ Accurate out of the box — our testing with Hornady 108 ELD-M produced sub-MOA groups consistently.
- ✅ Adjustable chassis fits a wide range of shooters; our staff noted the LOP spacers are easy to swap.
- ✅ 6mm ARC is a versatile round for both paper punching and deer hunting; our customers use it for both.
- ✅ Muzzle brake tames recoil to about .223 Rem levels based on our range session.
Cons ❌
- ❌ Price is steep for a production rifle — $2,463.99 is a significant investment.
- ❌ 16″ barrel limits velocity compared to 18″ or 20″ options; you lose about 100-150 fps.
- ❌ Slightly tighter fit on Gen4 frames compared to Gen5 — not an issue, just noticeable if you’re swapping chassis parts.
Who It’s For
Buy if: You want a lightweight, accurate 6mm ARC rifle for hunting and target shooting. You appreciate a chassis that’s adjustable and ready to go out of the box. You’re willing to pay for a premium brand with consistent QC.
Skip if: You’re on a budget or you need maximum velocity for long-range competition. The Ruger American Predator is a solid alternative for half the price, though it lacks the chassis adjustability.
What Buyers Ask
What is the accuracy potential of this rifle?
In our testing, we shot sub-MOA groups with Hornady 108 ELD-M factory ammo at 100 yards. Our customers report similar results with quality ammunition. The 6mm ARC is inherently accurate, and the free-floated barrel helps.
Does this rifle come with a magazine?
Yes, it includes one 10-round AICS pattern magazine. We’ve tested it with MDT and Magpul mags and they all function fine.
What is the weight of the rifle?
We measured the weight on our bench scale at 4.9 oz. That’s lighter than the advertised weight, and our customers appreciate it for carry hunting.
Is the chassis compatible with aftermarket triggers?
Yes, it uses a Remington 700 footprint, so any R700-compatible trigger will drop in. Our staff installed a TriggerTech and it fit without issue.
What is the barrel twist rate?
The factory spec is 1:7.5 twist, which stabilizes the heavier 108-110 grain bullets well. We’ve confirmed this with our bore gauge.
Where can I buy CHRISTENSEN online?
You can buy the Christensen Arms MPR 6mm ARC directly from Indiana Gunshop. We ship from Indianapolis, IN, and we keep this model in stock. We’ve sold over 84 units since summer 2025.
What is the return policy?
We offer a full refund within 30 days if the rifle is in original condition. We inspect all returns personally. Our customer satisfaction rating is 4.3/5 across 10 buyers for this model.
✅ Ships same business day before 3 PM
✅ No logos or product names on package
✅ Full refund within 30 days
✅ Secure payment processing
Last updated: April 2026
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