The Barrett MK22 Deploy Kit Rifle in .338 Norma, 7.62×51 NATO, and .300 Norma, with five 10-round magazines per caliber, a 27-inch barrel in Coyote finish, and a contract optic, is a multi-caliber precision system fielded by U.S. SOCOM. This is the barrett mk22 deploy kit rifle .338 norma 7.62×51 nato .300 norma 10rd magazines (5) 27 inch barrel coyote with contract optic—no civilian compromise, just a direct-fire sniper platform that delivers sub-MOA accuracy across three calibers with a single bolt head swap. Per Barrett specs, the system includes the ASR/PSR scope and mount, factory zeroing target, bipod, bag rider, three accessory rails, two bore guides (7.62 and .300/.338), stock spacer kit with four spacers and hardware, cleaning kit with rod, tool kit with torque wrench and bits, operator spare parts kit, sling with two quick-detach loops, suppressor cover, soft case, and Pelican hard case. This isn’t a range toy; it’s a deployable precision weapon system for law enforcement, military, and serious shooters who demand battle-proven reliability.
| Manufacturer | Barrett Firearms Manufacturing |
|---|---|
| Model | MK22 Deploy Kit |
| Material | 7075-T6 aluminum receiver, steel barrel (per manufacturer specs) |
| Compatibility | .338 Norma, .300 Norma, 7.62×51 NATO (caliber conversion via bolt head) |
| Finish | Coyote Cerakote |
| Weight | 14.2 lbs (unloaded, with optic and mount) |
| Condition | New |
Key Features
- Multi-Caliber Quick-Change System — Swap between .338 Norma, .300 Norma, and 7.62×51 NATO in under two minutes using a single bolt head; reduces logistics burden and increases mission flexibility.
- 27-Inch Coyote Barrel with Contract Optic — Cold hammer-forged steel barrel delivers consistent sub-0.5 MOA accuracy at 1,500 meters; included ASR/PSR scope and mount are mil-spec zeroed from the factory.
- Complete Deploy Kit Package — Includes five 10-round magazines per caliber, Pelican hard case, soft case, bipod, bag rider, torque wrench, cleaning rod, bore guides, stock spacers, spare parts kit, sling, and suppressor cover—no aftermarket shopping required.
- Adjustable Stock with Spacer Kit — Four included spacers and hardware allow length-of-pull adjustment from 13.5 to 15.5 inches; cheek riser and buttpad are fully tunable for prone or barricade positions.
- Three Accessory Rails and Bag Rider — M-Lok slots on the handguard, top Picatinny rail, and integrated bag rider on the stock ensure stable rear support and accessory mounting for bipods, lasers, or night vision.
Who It’s For
This rifle targets law enforcement sniper teams, military precision marksmen, and serious long-range shooters who operate in austere environments and need a single platform that covers multiple calibers. It is not for casual plinkers or budget-conscious buyers—the price and complexity demand professional-level handling.
Pros & Cons
- Pros: True SOCOM-spec performance; sub-MOA accuracy across all three calibers; includes all mission-critical accessories; fast caliber conversion without tools; durable Coyote Cerakote finish; backed by Barrett’s warranty and support network.
- Cons: Weight at 14.2 lbs is heavy for patrol use; .338 Norma ammunition is expensive and less common than .308 Win; the contract optic is fixed-power, limiting close-range versatility.
Comparison: MK22 vs. Competitors
| Feature | Barrett MK22 (This Kit) | Geissele MRGG-S | Accuracy International AXSR |
|---|---|---|---|
| Caliber Options | .338 NM, .300 NM, 7.62×51 | .308 Win, 6.5 CM | .338 LM, .300 WM, .308 Win |
| Bolt Head Swap | Single bolt, no tools | Requires barrel nut tool | Requires barrel change |
| Weight (unloaded) | 14.2 lbs | 13.8 lbs | 15.1 lbs |
| Included Accessories | Full deploy kit | Rifle only | Rifle only |
| Price Range | $23,331 | $8,000–$12,000 | $9,000–$14,000 |
FAQ
Does the MK22 come with all three caliber barrels and magazines?
Yes. The Deploy Kit includes one barrel chambered in .338 Norma, but the bolt head and magazine system allow conversion to .300 Norma and 7.62×51 NATO. Five 10-round magazines are included for each caliber.
Is the contract optic included, and is it zeroed?
Yes. The kit includes an ASR/PSR scope and mount, factory-zeroed at 100 meters. Per Barrett specs, the zero is verified with the included factory target.
What tools are in the tool kit?
The tool kit contains a torque wrench with bits for scope rings, barrel nut, and stock adjustments, plus a cleaning rod and two bore guides (7.62 and .300/.338).
How long does it take to swap calibers?
Under two minutes. Remove the bolt, swap the bolt head, change the magazine, and adjust the scope turrets for the new caliber. No barrel change required.
Is this rifle legal for civilians to purchase?
Yes, in most states. It is a semi-automatic rifle with a 27-inch barrel and no NFA restrictions. Check local laws for magazine capacity limits.
Trust & Logistics
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026. According to market data, Barrett holds over 60% of the U.S. military precision rifle contract market, making this platform the most trusted deployable system available.
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