FoldAR^® Shepherd 6MAX PRO – Multirole Backpack Rifle (CQB/PRS)

The FoldAR Shepherd 6MAX—with its 10.5″ Satern cut-rifled match-grade barrel and Stealth Additive Works Tisha-K suppressor installed—combined with a Magpul CTR stock, has an overall folded length under 15″, making it the most concealable multirole (CQB and PRS) weapon system available today. Delivering an effective range of up to 1,000m within an unprecedented form factor—while maintaining sub-moa capability—the FoldAR Shepherd 6MAX Pro changes the operational landscape entirely and is unequivocally the One Rifle to Rule Them All.

Maintains Zero After Every Fold

The patented FoldAR locking system ensures repeatable alignment every time the rifle is deployed. Optics retain zero through repeated folding cycles — eliminating the need for re-zero after transport.

General Specifications

NFA?: NFA
Configuration: SBR
Deployment Speed: Less than 2 Seconds
Barrel Length: 10.5"
Caliber: 6mm MAX
Overall Length: 23-1/4" - 28-1/4"
Folded Length: 14-3/4"
Weight: 5.5-6.3 lbs

Barrel System Specifications

Barrel Material: 416R Stainless Cut-Rifled (6mm MAX)
Barrel Coating: QPQ Melonite
Barrel Twist: 1:7.5 (6mm MAX)
Muzzle Threads: 5/8"-24 (6mm MAX)
Muzzle Device: None
Gas System Length: Carbine
Gasblock: Superlative Arms .750 Adjustable Gasblock
Set Screw Style
Melonite QPQ
Bolt Carrier Group: MilSpec Black Nitride

Chassis Specifications

Chassis Material: 7075-T6 Aluminum (Forged)
Finish: MIL-A-8625 (T3/C2 Anodized)
Rail Configuration: Magpul M-Lok
Lower Receiver: FoldAR^® - CCR
Trigger: Geissele SSA-E
Stock/Brace: Magpul CTR Stock
Grip: Magpul K2+
Magazine: Duramag 6mm MAX 20rd

Performance at a Glance

Accuracy:
Sub-MOA Capable With Match Ammunition

Deployment:
Ready To Fire In Under 2 Seconds

Concealment:
Folds To Under 15" - Backpack Ready

Effective Engagement (BC Precision 103gr Hornady ELD-X):
900-1000m

Effective Engagement (BC Precision 90gr Hornady V-MAX):
800-900m

Effective Engagement (BC Precision 58gr Hornady V-MAX):
700-800m

Engineered to Perform Under Stress

Every Watchman platform undergoes extensive thermal and structural testing to ensure reliability under sustained fire and extreme operating conditions.

Standard Extension Stress Plot

Thinner wall geometry concentrates stress at the extension lugs, producing higher localized stress under identical loading conditions and increasing fatigue exposure.

FoldAR Extension Stress Plot

The FoldAR tapered extension incorporates a thicker wall section at the lug interface, reducing peak stress concentration and shifting load away from critical areas.

Heart of the FoldAR System

At the core of every FoldAR is a patented folding-barrel interface engineered at the barrel-to-receiver junction—the strongest, most repeatable location possible. This is where accuracy is won or lost, and why FoldAR performs like a fixed-barrel rifle when it matters most.

The same interface enables tool-less barrel and caliber changes in seconds, allowing One Rifle to adapt to multiple roles without sacrificing alignment, reliability, or return-to-zero... while adding additional strength where it matters most.

No tools. No loss of zero. No compromises.
One Rifle—engineered to do more.