MDT AICS-Pattern Medium Action Magazine — .300 WSM / 6.5 PRC | 10 Rounds | Black | Model 104734-BLK (104734BLK) | UPC 682157400508
Run short magnum precision without compromise. The MDT .300 Winchester Short Magnum / 6.5 PRC 10-Round AICS-Pattern Magazine (Model 104734-BLK / 104734BLK, UPC 682157400508) is engineered for Medium Action AICS systems that feed modern short-magnum cartridges. Built with a rugged metal body, tuned feed geometry, and a corrosion-resistant black finish, this magazine provides smooth, consistent cycling from prone to barricade—perfect for long-range matches, western big-game hunts, and serious practice sessions.
Calibers: .300 WSM / 6.5 PRC (and similar short-magnum profiles)
Capacity: 10 rounds
Pattern: AICS Medium Action (verify your action/chassis spec)
Finish/Color: Black, corrosion-resistant
Construction: Metal body, precision-formed feed lips, robust spring, smooth follower
Model/SKU: 104734-BLK / 104734BLK
UPC: 682157400508
Why This MDT Medium-Action Magazine
Purpose-Built for Short Magnums
Feed-lip geometry and follower design are tuned for WSM/PRC case shapes to present rounds at the correct height and angle for jam-free cycling under recoil and high round counts.
Match-Ready 10-Round Capacity
The sweet spot for PRS/NRL-style stages and long glassing sits—plenty of rounds without excessive length under the rifle.
AICS Medium Action Compatibility
Designed for Medium-length AICS mag wells found on select chassis systems and custom actions purpose-built for short-magnum cartridges.*
Rugged, Field-Tough Build
A metal body with a black corrosion-resistant finish shrugs off dust, rain, and truck-bed abuse while maintaining dimensional stability.
Smooth Stacking & Last-Round Feed
The low-friction follower and quality spring deliver consistent presentation, reliable bolt pick-up, and confident last-round feeding.
*Always confirm your rifle/chassis specifies AICS Medium Action magazines. Medium-action mags are not the same as short-action (.308 length) or long-action (3.560"/3.715"/3.850") mags.
Ideal Use Cases
Long-Range / PRS-Style Competition: Reliable feeding for time-pressured stages with short-magnum ballistics.
Western Big-Game Hunting: Confidence-inspiring cycling when it’s windy, steep, and the shot window is small.
Training & Load Development: Consistent stack and presentation for chrono sessions and dope building.
Compatibility Notes
Fits: Chassis/bottom metals that specify AICS Medium Action magazines (commonly used with .300 WSM and 6.5 PRC builds).
Does Not Fit: AICS Short Action or Long Action mag wells.
COAL & Bullet Profiles: Verify your overall length (COAL) and ogive profile against internal mag length for optimal reliability.
Key Features at a Glance
Caliber Family: .300 WSM / 6.5 PRC (short-magnum)
Capacity: 10 rounds
Interface: AICS Medium Action
Body/Finish: Metal, black corrosion-resistant coating
Follower/Spring: Low-friction follower with durable spring for controlled stacking
Use Case: Competition, hunting, training, and load development
SKU/UPC: 104734-BLK / 104734BLK — 682157400508
Pro Tips for Best Performance
Confirm the Pattern: Medium Action AICS mags are a unique size—double-check your action/chassis/bottom-metal documentation.
Set Correct Torque: Bottom-metal/action screw torque affects mag catch height and feed angle. Use the manufacturer’s spec.
Cycle Dummy Rounds: Burnish feed paths and verify COAL before live fire—especially with long, high-BC bullets.
Keep It Clean: Wipe feed lips and follower; consider a light dry-film lube in dusty environments.
Frequently Asked Questions
Q: Will this work in a short-action AICS rifle?
A: No. This is for AICS Medium Action mag wells. Short-action (.308-length) and long-action AICS systems require different magazines.
Q: Can it run other short-magnum cartridges?
A: Many WSM/PRC-family rounds are similar, but always function-test your specific cartridge, bullet profile, and COAL.
Q: Is the body polymer or metal?
A: Metal, chosen for durability and stable feed geometry over time.
Q: Is 10 rounds too long for barricade work?
A: The profile balances capacity and handling; most shooters find it ideal for both prone and positional stages.
Technical Specs (Summary)
Model: 104734-BLK / 104734BLK
UPC: 682157400508
Calibers: .300 WSM / 6.5 PRC
Capacity: 10
Pattern: AICS Medium Action
Construction: Metal body, precision feed lips, robust spring, smooth follower
Finish: Black, corrosion-resistant
SEO Highlights (Naturally Woven)
MDT AICS Medium Action magazine, .300 WSM / 6.5 PRC 10-round metal mag, black corrosion-resistant finish, tuned feed geometry for short-magnum cartridges, competition and hunting magazine, model 104734-BLK / 104734BLK, UPC 682157400508.
Meta for Your Product Page
Meta Title: MDT 10-Round Magazine — .300 WSM / 6.5 PRC, AICS Medium Action, Black | 104734-BLK
Meta Description: AICS-pattern Medium Action magazine for .300 WSM/6.5 PRC. Rugged metal body, black corrosion-resistant finish, tuned feed geometry, and smooth follower. SKU 104734-BLK / 104734BLK — UPC 682157400508.
From backcountry ridgelines to barricade stages, the MDT .300 WSM / 6.5 PRC 10-Round AICS-Pattern Magazine delivers reliable feeding and field-tough durability—shot after shot, season after season.
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