MDT Medium-Action Magazine — 5 Rounds | .30-06 Springfield / 6.5x55 Swedish | Black Nitride Steel | Model 104940-BLK (104940BLK) | UPC 682157400720

Classic long-action ballistics in a compact, ultra-reliable package. The MDT 5-Round Medium-Action Magazine (Model 104940-BLK / 104940BLK, UPC 682157400720) is purpose-built for .30-06 Springfield and 6.5x55 Swedish in platforms that use AICS-pattern Medium (MED) length magazines. Its double-stacked single-feed (DSSF) geometry shortens overall magazine height while preserving smooth, controlled feeding—ideal for prone hunting shots, tripod work, and field steel practice. A black nitride steel body resists corrosion and wear, keeping feed lips true through heavy use and harsh weather. MDT TAC+2Ammunition Depot+2

Calibers: .30-06 Springfield / 6.5x55 Swede
Capacity: 5 rounds
Pattern: AICS Medium (MED) length (Defiance XM/Medium-length chassis, etc.)
Construction: Black nitride steel body, precision-formed feed lips, low-friction follower
Model/SKU: 104940-BLK / 104940BLK
UPC: 682157400720 MDT TAC+2Night Galaxy+2

Why this MDT MED magazine stands out

• DSSF geometry = compact + smooth feeding
  MDT’s double-stacked single-feed design gives you a shorter magazine with excellent round presentation, reduced snagging, and more clearance over bags and terrain. MDT TAC

• Built for Medium-length actions
  Specifically sized for AICS Medium (MED) mag wells common on short-magnum/medium-length builds (e.g., Defiance XM). Not for short-action (.308 length) or long-action (3.560/3.715/3.850) cuts. Pacific Tool & Gauge

• Black nitride steel durability
  The nitrided steel body shrugs off rust, abrasion, and dents that can distort feed lips—maintaining dimensional stability season after season. blackmarketarms.com+1

• Hunt-ready 5-round profile
  Low-snag height for prone shots and tight blinds, while aligning with many regional capacity limits. Buds Gun Shop

Ideal use cases

• Big-game hunting: Compact footprint and reliable feeding for high-angle, real-world positions. MDT TAC

• Field steel & training: Consistent stack and presentation off bags, bipods, and tripods. Ammunition Depot

• Load development: Repeatable feeding while you tune long-ogive bullets and seating depths. Palmetto State Armory

Fit & compatibility notes

• Fits: Chassis and bottom metals that explicitly call for AICS Medium (MED) length magazines (often labeled “MED/XM”). Pacific Tool & Gauge

• Does not fit: AICS Short Action or Long Action mag wells; verify your action/chassis spec before ordering. Pacific Tool & Gauge

• Caliber family: Optimized for .30-06 and 6.5x55 Swede; some vendors also list related .30-06-based cartridges—always function-test your specific COAL and bullet profile. Pacific Tool & Gauge

Key features at a glance

• 5-round MED (Medium-action) AICS-pattern magazine

• Black nitride steel body with precision feed lips

• DSSF internal geometry for a shorter, smoother-feeding mag

• Low-friction follower and quality spring for reliable last-round feed

• Model/UPC: 104940-BLK / 104940BLK — 682157400720 MDT TAC+1

Pro tips for best performance

1. Confirm the pattern: MED/XM mags are unique; short-action and long-action AICS cuts use different lengths. Pacific Tool & Gauge

2. Torque to spec: Correct action & bottom-metal torque preserves mag catch height and feed angle. (See your chassis manual.)

3. Cycle dummy rounds: Verify COAL and ogive clearance, especially with long, high-BC bullets. Palmetto State Armory

4. Keep it clean: Pop the floorplate (where applicable) to clear dust and moisture; wipe feed lips periodically. Palmetto State Armory

Frequently asked questions

Q: Is this magazine polymer or metal?
A: Metal—a black nitride steel body for longevity and feed-lip stability. blackmarketarms.com+1

Q: Will it work in my standard AICS long-action chassis?
A: Only if that chassis uses the Medium (MED/XM) mag length. Many long-action systems are 3.560/3.715/3.850 and require different magazines. Pacific Tool & Gauge

Q: What’s the benefit of DSSF?
A: A shorter overall height and smoother feeding thanks to double-stack storage with single-feed presentation. MDT TAC

SEO highlights (naturally woven)

MDT 104940-BLK 5-round AICS Medium magazine for .30-06 / 6.5x55 Swede, black nitride steel DSSF mag, Defiance XM/MED compatible, reliable feeding, compact height, SKU 104940BLK, UPC 682157400720. MDT TAC+2Pacific Tool & Gauge+2

Meta for your product page

Meta Title: MDT 5-Round MED Magazine — .30-06 / 6.5x55 Swede, Black Nitride Steel | 104940-BLK
Meta Description: Compact MED-length AICS magazine for .30-06/6.5x55 Swede. DSSF geometry, black nitride steel body, and smooth, reliable feeding. Model 104940-BLK / 104940BLK — UPC 682157400720. MDT TAC+1

From the ridgeline to the range, the MDT 104940-BLK MED 5-Round Magazine delivers the compact handling, toughness, and flawless feeding serious shooters demand.

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