Checkmate 1911 Stainless Steel 9-Round Magazine - 9MM
The Check-Mate 1911 Stainless Steel 9-Round Magazine is an OEM-grade 9mm magazine built for full-size Government-frame 1911 pistols. The tube is machined from American-milled stainless steel, through-hardened for durability, and polished inside and out to eliminate drag. A welded GI-style base, extended-skirt flat follower with self-lubricating finish, and wadcutter-style feed lips deliver dependable feeding with a wide range of 9mm loads. A solid choice for range shooters, competitors, and anyone running a 9mm 1911 who wants a magazine trusted by U.S. military and law enforcement contracts.
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- SKU
- CM919119S
$19.90
Description
Features
- 9-Round 9mm Capacity — Holds nine rounds of 9x19mm for full-size 1911 platforms chambered in 9mm Luger.
- American Stainless Steel Tube — Through-hardened, American-milled stainless construction resists corrosion and stands up to high-volume range use.
- Polished Interior and Exterior — Tubes are polished inside and out to eliminate drag and promote smooth, consistent round stacking.
- Welded GI-Style Base — Permanently welded steel base plate keeps the floorplate locked in place under hard reloads and rough handling.
- Extended Skirt Flat Follower — Dimensioned with proper dimple placement and an extended front skirt for reliable feeding from the first round to the last.
- Anti-Friction Follower Finish — Check-Mate's self-lubricating follower coating reduces friction inside the tube for slick, repeatable cycling.
- Wadcutter Feed Lips — Match-style feed lips support a wide range of 9mm bullet profiles, including semi-wadcutter and hollow point.
- Heavy-Duty Magazine Spring — 9mm-tuned spring delivers consistent feeding pressure round after round.
- Full-Size 1911 Fitment — Designed to drop into full-size Government-frame 1911 pistols chambered in 9mm.
- Made in the USA — 100% designed, developed, and manufactured by Check-Mate Industries in the United States.
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Top customer reviews
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Finally a 9mm 1911 Mag That Runs Like OEM GearCheck-Mate has been the quiet OEM behind over fifteen manufacturers for decades, so I expected a lot from their stainless 9mm 9-rounder. I’ve run Blazer Brass, 124gr NATO, and 147gr Federal HST through it in my Springfield Range Officer 9mm with zero malfunctions over roughly 400 rounds. The natural stainless finish matches my slide perfectly, and the welded GI-style steel baseplate sits flush with my magwell without snagging on the draw . Spring was stiff for the first week had to use a loader to hit round nine but that’s just a new mag being honest.
Price-to-quality ratio beats Korean generics
Break-in required before 100% reliability
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