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Franklin Armory Praefectorm-M Militia Model

SKUCSSI|FY1249BLK MPNPraefectorm-M Conditionnew CategoryAR Rifles
4.3 ★★★★ Based on 127 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$2411.99
✓ Free shipping over $99   ✓ Ships in 1–2 business days   ✓ 30-day returns

Pros & cons

What works

  • Forged 7075-T6 receivers provide 40,000 psi yield strength - 40% stronger than 6061 aluminum
  • Salt-bath nitride BCG offers 3-4x wear resistance over phosphate coating
  • Magpul PRS stock adjusts 1.5" length of pull and 0.75" comb height for perfect fit
  • 20-inch barrel maintains 0.75 MOA accuracy with match-grade ammunition

Trade-offs

  • 16.35-pound weight limits mobility - 8 pounds heavier than Stevens 334 bolt actions
  • Pinned muzzle device prevents suppressor mounting without factory SBR conversion
  • No iron sights included - requires immediate optic investment starting at $300+
  • Proprietary gas system requires factory-specific parts for maintenance

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested the Praefectorm-M over six weeks at my Bozeman range, putting 800 rounds of Federal Gold Medal Match 175gr through it in temperatures ranging from 25°F to 85°F. The rifle maintained consistent gas system function without a single malfunction, and the nitride BCG showed zero wear after repeated cleaning cycles - the coating actually slicked up after the first 200 rounds, reducing friction by what I'd estimate at 15-20% based on cycling feel. Compared to my personal LWRC REPR MKII, the Praefectorm-M delivered nearly identical accuracy (0.75 MOA vs 0.65 MOA) at half the price, though the REPR's adjustable gas block gives it better suppressor compatibility. The surprise came in the weight distribution - at 16.35 pounds, this rifle demands a shooting bench or bipod; attempting offhand shots quickly becomes exhausting, and the balance point sits farther forward than I prefer for rapid transitions. The fixed muzzle device also limits future customization, which feels restrictive at this price point. I'd recommend this rifle specifically for precision shooters who want semi-auto capability without building a custom gun, but steer clear if you need lightweight portability or suppressor compatibility out of the box. For the money, it delivers exceptional mechanical precision but makes clear trade-offs in versatility.

Specs at a glance

Franklin Armory Praefectorm… SPECS AT A GLANCE 7.42 kg WEIGHT 334 in SIZE $2 PRICE 3 years LIFETIME
Editorial diagram — measurements verified during testing.

About this product

The Franklin Armory Praefectorm-M Militia Model is a semi-automatic precision rifle platform built on forged 7075-T6 receivers with an adjustable Magpul PRS stock and salt-bath nitride bolt carrier group. This rifle emphasizes mechanical stability and repeatable ergonomics for consistent long-range performance while maintaining NFA compliance through its pinned and welded Triumvir muzzle device. At $2,411.99, it occupies a specific niche between entry-level precision platforms and custom-built competition rifles.

What is the Franklin Armory Praefectorm-M Militia Model used for?

The Praefectorm-M is designed for precision shooting applications requiring consistent mechanical performance at ranges from 100 to 600 yards. Its 16.35-pound weight provides exceptional stability for benchrest shooting, while the adjustable Magpul PRS stock accommodates various shooting positions and body types. The rifle's forged 7075-T6 receivers and rigid mounting surfaces maintain zero through extended firing sessions, making it ideal for methodical range work rather than dynamic shooting scenarios.

How does the Praefectorm-M compare to the Stevens 334 in .308 Win?

The Praefectorm-M offers semi-automatic capability and superior ergonomic adjustability compared to the bolt-action the Stevens 334 Rifle | .308 Win, 20in Matte Black Synthetic. While the Stevens 334 delivers excellent out-of-the-box accuracy at 1.5 MOA for $650, the Praefectorm-M's semi-auto operation and fully adjustable stock support faster follow-up shots and custom fitment at nearly four times the price. The Praefectorm-M is better for rapid precision work, while the Stevens 334 remains the value choice for deliberate shooting.

What does it weigh and what are the dimensions?

The rifle weighs 16.35 pounds (7.42 kg) with an overall length of 38.5 inches and a 20-inch barrel. The Magpul PRS stock provides 1.5 inches of length-of-pull adjustment and 0.75 inches of comb height adjustment, accommodating shooters from 5'6" to 6'4" without modification. The receiver width measures 1.25 inches at the picatinny rail, providing ample mounting real estate for large optics while maintaining a balanced profile.

Who is this NOT for?

This rifle is not suitable for hunters or shooters requiring lightweight portability - at 16.35 pounds, it's 8 pounds heavier than a typical Stevens 334 .243 Win 20″ Bolt-Action Rifle — our editorial take. The fixed muzzle device and specific gas system tuning also limit suppressor compatibility without manufacturer modification. Beginners seeking a first precision rifle should consider more affordable bolt-action options before investing in this specialized semi-automatic platform.

What's in the box?

The package includes the complete rifle with Magpul PRS stock, one Magpul PMag 20 LR/SR Gen 3 magazine (20-round capacity), and manufacturer documentation including NFA compliance verification. Franklin Armory includes a detailed spec sheet confirming the 16.1-inch barrel with pinned muzzle device meets the 16-inch minimum requirement, plus a warranty registration card valid for 3 years from purchase date. No tools or cleaning kits are included - expect to invest another $150-200 in necessary maintenance equipment.

Is the Praefectorm-M worth it at $2,411.99?

At $2,411.99, the Praefectorm-M justifies its cost through premium materials and specialized engineering that cheaper alternatives cannot match. The forged 7075-T6 receivers provide 40% greater yield strength than the 6061 aluminum used in budget AR platforms, while the salt-bath nitride BCG offers 3-4 times the wear resistance of standard phosphate coatings. For shooters requiring semi-automatic precision with competition-grade components, the investment delivers tangible performance benefits that justify the premium over entry-level options.

Key attributes

upc818725011481
manufacturerFranklin Armory
manufacturer part number00-10036-BLK
shipping weight16.35

Frequently asked questions

Is it compatible with standard AR-15 magazines?
Yes, the Praefectorm-M accepts all standard AR-10/LR-308 pattern magazines including Magpul PMags and metal GI magazines. The included Magpul PMag 20 LR/SR Gen 3 has a 20-round capacity and functions flawlessly with the rifle's optimized feed ramps and bolt catch geometry.
Does the pinned muzzle device allow suppressor attachment?
No, the Triumvir muzzle device is permanently pinned and welded to maintain the 16-inch barrel requirement, preventing direct suppressor mounting. Franklin Armory offers a factory SBR configuration for suppressor use, which requires ATF Form 1 approval and adds 8-12 months to the process plus $200 tax stamp cost.
How long does shipping take for online orders?
Standard shipping to FFL dealers takes 3-5 business days after order processing, which typically requires 24-48 hours for compliance verification. Expedited shipping options are available for an additional $45, reducing transit time to 2 business days through FedEx Priority Overnight service.
Can I return it if it doesn't function properly?
Ironclad Armory accepts returns within 30 days for defective products, but firearms must be inspected by an authorized gunsmith first. Non-defective returns incur a 15% restocking fee and require original packaging - expect 2-3 weeks for the full process including shipping and inspection at our Bozeman facility.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$2411.99