SKU: KIM1100307A
UPC: 669278113074
MPN: 1100307A
This is a factory Kimber 1911 9mm magazine built to feed full-length Kimber Custom and Pro models chambered in 9mm Luger. It holds 9 rounds and runs an all-stainless construction, making it a direct replacement or spare for owners who want OEM reliability rather than aftermarket guesswork. If you carry a 1911 in 9mm for defense, run one at the range, or shoot competition, having factory 9mm ammunition feeding through factory-spec steel removes a common failure point. Kimber Manufacturing Inc designs these to the same tolerances as the magazine that shipped with the pistol.
Construction is stainless steel throughout, with a laser-welded tube and a stainless base plate that hold up to repeated loading and field use. Inside, a steel follower paired with a steel wire spring drives rounds for consistent feeding under recoil. Wide-cut witness windows let you confirm remaining count at a glance without dropping the magazine, which matters during reloads and dry practice. The base is pre-drilled for base pad installation if you want to add a pad for a positive seat or extra grip on reloads. The full-length grip dimension is matched to standard government-frame Kimber 1911 9mm pistols, so it indexes cleanly and locks into the magazine well without rocking.
Pick up two or three of these so you always have loaded spares on the belt and fresh tubes in the rotation, since springs last longest when the load is shared across a stable. They suit everyday carry, defensive use, and competition where a reliable factory feed matters more than capacity tricks. Keep them clean and lightly lubed with the rest of your cleaning gear, and store loaded mags out of the elements in your range bag. Browse the rest of our shooting supplies for grips, springs, and small parts to round out a 1911 build.
It is designed for full-length Kimber Custom and Pro models chambered in 9mm Luger. It matches the standard government-frame grip length, so it seats and indexes correctly in those 1911 9mm pistols. It is not intended for the shorter Micro or Ultra-class frames.
The magazine holds 9 rounds of 9mm Luger. Its 9-round capacity keeps it compliant with most state magazine limits, which makes it a straightforward choice for carry and competition in jurisdictions with capacity restrictions.
Yes. The stainless base plate comes pre-drilled for base pad installation, so you can add a pad for a more positive seat during reloads or for added grip when stripping a stuck magazine. The tube itself stays standard full-length.
It uses stainless steel construction with a laser-welded tube and a stainless steel base plate. The follower is steel and the spring is steel wire, which gives lasting corrosion resistance and reliable feeding through extended use.
Yes. This is a factory Kimber Manufacturing Inc magazine, MPN 1100307A, built to the same spec as the magazine that ships with the pistol. Running factory tubes removes the variables that often come with aftermarket feed parts.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Kimber Manufacturing Inc
Kimber Manufacturing Inc
