Description
The Proof Research Tundra TIX 7PRC 22″ Grn Jungle is a precision bolt-action rifle built for hunters who demand long-range accuracy without the weight penalty. It pairs a Defiance titanium action with a carbon-fiber wrapped match-grade barrel, all housed in a Green Jungle carbon-fiber stock that sheds ounces while keeping the rig stiff. This rifle is guaranteed to shoot sub 1/2 MOA out of the box, making it a serious tool for backcountry elk or steel at distance.
| Manufacturer | Proof Research |
|---|---|
| Model | Tundra TIX |
| Material | Defiance titanium action, carbon-fiber wrapped 416R stainless steel barrel |
| Compatibility | 7mm PRC ammunition (1:8 twist, 5/8×24 threaded muzzle) |
| Finish | Black Cerakote on action and barrel, Green Jungle carbon-fiber stock |
| Weight | Approx. 6.2 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Defiance titanium action – Why it matters: Shaves nearly a pound off a standard steel action without sacrificing lock time or bolt throw, giving you a lighter carry for steep hikes.
- Carbon-fiber wrapped match-grade barrel – Why it matters: The carbon wrap dissipates heat faster than all-steel barrels, keeping your point of impact consistent through a five-shot string on a cold morning.
- Green Jungle carbon-fiber stock – Why it matters: This stock is stiff enough to free-float the barrel fully, so your fore-end pressure won’t walk your zero when you brace against a tree.
- Sub 1/2 MOA accuracy guarantee – Why it matters: Proof Research backs this rifle to shoot under half a minute of angle with match ammo, so you can trust the rifle, not hope it.
- Threaded muzzle (5/8×24) – Why it matters: Screw on a suppressor or brake in seconds, taming recoil and keeping your spotter in the glass during follow-up shots.
Who It’s For
This rifle is for the hunter who carries a pack over ridges for days and still expects first-round hits on a buck at 500 yards. It’s also for the precision shooter who wants a lightweight rig for PRS-style field matches without dragging a 12-pound bench gun. If you’re chasing long-range elk or dialing steel in the mountains, the Tundra TIX fits your kit.
Pros & Cons
- Pros: Sub-6.5-pound build, guaranteed sub-MOA accuracy, titanium action cuts weight, carbon barrel stays cool, Green Jungle stock offers grip in wet conditions.
- Cons: The 7mm PRC chambering demands premium brass and bullets to fully exploit the accuracy potential – cheap ammo won’t cut it here. Also, the carbon-fiber stock lacks an adjustable cheek riser, so you may need a cheek pad for a perfect weld with high-mounted optics.
Comparison
| Feature | Proof Research Tundra TIX | Geissele Super Precision | Timney Triggers Competition |
|---|---|---|---|
| Action Material | Defiance titanium | Steel (7075 aluminum chassis) | Steel (trigger only) |
| Barrel | Carbon-fiber wrapped match-grade | Stainless steel, heavy profile | N/A (trigger system) |
| Weight | ~6.2 lbs | ~9.5 lbs (complete rifle) | ~2.5 oz (trigger only) |
| Accuracy Guarantee | Sub 1/2 MOA | No factory guarantee | N/A |
| Price | $7,499 | ~$3,200 (complete build) | ~$250 (trigger upgrade) |
The Geissele Super Precision is a heavier, steel-action rig that’s more at home on a bench than a mountain. The Timney trigger is just an upgrade part, not a whole rifle. The Tundra TIX is a complete, lightweight system that competes with custom builds at half the weight.
FAQ
What twist rate does the Proof Research Tundra TIX 7PRC have?
It has a 1:8 twist rate, which stabilizes heavy-for-caliber bullets like the 175-grain ELD-X and 180-grain Berger VLDs for long-range terminal performance.
Is the barrel threaded for a suppressor?
Yes, the muzzle is threaded 5/8×24, standard for most 30-cal and 7mm suppressors and muzzle brakes.
Does the stock have adjustable length of pull?
No, the Green Jungle carbon-fiber stock is fixed length of pull. You can add spacers or a recoil pad to fine-tune fit, but it’s not tool-less adjustable out of the box.
What kind of accuracy can I expect with factory ammo?
Proof Research guarantees sub 1/2 MOA with match-grade factory ammunition. With premium loads like Hornady Precision Hunter, many shooters report 0.3-0.4 MOA groups.
Trust & Delivery
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Browse more precision rifles in our Bolt Action Rifles collection, or check our Carbon Fiber Barrels and 7mm PRC Ammunition to complete your setup.
Last updated: April 2026
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