MDT Medium-Action Magazine — 3 Rounds | .300 WSM / 6.5 PRC | Black Nitride Steel | Model 105881-BLK (105881BLK) | UPC 682157407811
Short-magnum performance in a compact, hunt-ready footprint. The MDT 3-Round Medium-Action Magazine (Model 105881-BLK / 105881BLK, UPC 682157407811) is purpose-built for .300 Winchester Short Magnum (WSM) and 6.5 PRC rifles that use AICS Medium (MED)–length magazines. Its heat-treated steel body with a black nitride finish shrugs off weather and wear, while tuned feed geometry and a smooth follower deliver reliable, jam-free cycling from cold bore to last light. The low-profile 3-round design keeps your rifle sleek in the blind, on a tripod, or when you’re crawling into position on steep terrain.
Calibers: .300 WSM / 6.5 PRC (short-magnum family)
Capacity: 3 rounds (low profile)
Pattern: AICS Medium (MED) action*
Construction: Black nitride steel body; precision feed lips; durable spring; low-friction follower
Color: Black
Model/SKU: 105881-BLK / 105881BLK
UPC: 682157407811
Why this magazine is a standout for short-mag hunters
Hunt-optimized 3-round profile
Stays flush and snag-free for prone shots, tight blinds, and pack carry—without compromising feeding reliability.
Short-magnum feed geometry
Internal geometry and feed-lip angles are tuned around WSM/PRC case shapes for positive bolt pick-up and smooth chambering under recoil.
Black nitride steel durability
The nitrided steel body resists corrosion, abrasion, and dents that can distort feed lips—preserving long-term reliability in harsh weather.
Confidence under field pressure
A low-friction follower and robust spring keep stacks consistent for reliable last-round feed when the shot window is small.
AICS Medium-action compatibility
Designed for chassis/bottom metals that specify the AICS MED/XM magazine length used on many short-mag builds.*
*Always verify your action/chassis uses AICS Medium (MED/XM) mags. MED is a distinct length and is not the same as AICS Short Action (.308 length) or Long Action (3.560"/3.715"/3.850") patterns.
Ideal use cases
Western big-game hunting: Compact carry with dependable cycling at high angles and in rough country.
Predator & backcountry trips: Lightweight footprint that won’t fight your bag or tripod clamp.
Zeroing, dope building & load development: Consistent presentation with long, high-BC bullets common to 6.5 PRC and .300 WSM.
Fit & compatibility notes
Fits: Chassis and bottom metals that explicitly call for AICS Medium (MED/XM) magazines for .300 WSM / 6.5 PRC.
Does not fit: AICS Short Action or Long Action mag wells.
COAL considerations: Verify your overall length (COAL) and bullet ogive/tip profile against internal mag length—especially with long, sleek hunting bullets.
Receiver/chassis variables: Mag-catch height and feed-ramp geometry can affect feeding—set action/bottom-metal torque to manufacturer spec.
Key features at a glance
Caliber family: .300 WSM / 6.5 PRC (short magnums)
Capacity: 3 rounds (low-profile, prone-friendly)
Pattern: AICS Medium (MED/XM) magazine length
Body/finish: Steel, black nitride corrosion- and wear-resistant coating
Follower/spring: Low-friction follower; robust spring for controlled stacking
SKU/UPC: 105881-BLK / 105881BLK — 682157407811
Pro tips for best performance
Confirm the pattern first: MED/XM magazines are unique—double-check your action/chassis/bottom-metal documentation.
Torque matters: Proper action & bottom-metal torque maintains mag-catch height and ideal feed angle.
Cycle dummy rounds: Validate COAL and ogive clearance with your chosen hunting bullet before live fire.
Keep it clean: Periodically wipe feed lips/follower; a light dry-film lube can help in dusty environments.
Load consistently: Seat rounds firmly to the rear to preserve stack geometry and smooth presentation.
Frequently asked questions
Q: Will this work in my AICS short-action chassis?
A: No. This magazine is for AICS Medium (MED/XM) mag wells only.
Q: Can I run other short-mag cartridges?
A: Many short-magnum rounds share similar geometry, but always function-test your cartridge, bullet profile, and seating depth.
Q: Why steel over polymer for short mags?
A: Steel with black nitride offers excellent feed-lip stability and corrosion resistance—important for short-mag recoil and hard field use.
Q: Is 3 rounds enough for hunting?
A: Yes—three provides a sleek footprint and aligns with many regional capacity rules; carry a spare for extended strings.
Technical specs (summary)
Model: 105881-BLK / 105881BLK
UPC: 682157407811
Calibers: .300 WSM / 6.5 PRC
Capacity: 3
Pattern: AICS Medium (MED/XM)
Construction: Black nitride steel body; precision feed lips; durable spring; low-friction follower
Color: Black
SEO highlights (naturally woven)
MDT 3-round AICS Medium (MED/XM) magazine for .300 WSM / 6.5 PRC, black nitride steel hunting mag, short-magnum tuned feed geometry, compact low-profile design, reliable feeding for MED-length chassis/bottom metals, Model 105881-BLK / 105881BLK, UPC 682157407811.
Meta for your product page
Meta Title: MDT 3-Round Medium-Action Magazine — .300 WSM / 6.5 PRC, Black Nitride Steel | 105881-BLK
Meta Description: Compact 3-round AICS MED/XM magazine for .300 WSM & 6.5 PRC. Black-nitride steel body, tuned feed geometry, and smooth follower for reliable hunting performance. SKU 105881-BLK / 105881BLK — UPC 682157407811.
From windswept ridgelines to tight blinds, the MDT 105881-BLK keeps your short-magnum rifle sleek, durable, and flawlessly fed—exactly what a serious hunt demands.
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