KCI USA AR-15 Gen 2 Rifle Drum Magazine .223 REM/5.56x45mm 100/rd Black
$124.69
High-capacity 100-round drum magazine for AR-15 rifles in .223 REM/5.56x45mm. Durable steel construction for reliable feeding and performance.
32 in stock
Designed to fit your AR-15 pattern rifles chambered in .223 Remington and 5.56x45mm. This drum magazine feeds alternately from the left and right drums with the assistance of two follower belts resulting in a fixed center of gravity while firing. The reinforced feed lips and tension arms are made of solid steel. While a loaded aluminum 30 round magazine weighs about 1.5 lbs the rugged KCI USA drum weighs only 2.2 lbs (1 kg) unloaded and 5 lbs (2.27 kg) loaded. A simple loader is included with each magazine making loading fast and easy. This package includes the KCI USA 100 Round Drum Operator’s Manual Carrying Pouch Graphite Lubricant and Loader.
Disclaimer: Lifetime Warranty VOIDED if customer disassembles magazine! This magazine is not designed to be used with hollow point ammo.
NOT COMPATIBLE WITH SOME AR-15 / M16 / M4 RECEIVERS THAT DO NOT HAVE THE SAME INTERNAL AND EXTERNAL DIMENSION OF A MIL-SPEC LOWER RECEIVER!
Specifications
- Weight: 2.2lbs
- Compatibility: AR-15 / M16 / M4
- Caliber: .223 Remington / 5.56x45mm
- Capacity: 100 Rounds
- Body Material: Polymer / Steel
- Spring Material: Music Wire
| Weight | 3.025 lbs |
|---|---|
| Dimensions | 10.250 × 7.000 × 4.250 in |
| Manufacturer | KCI Usa Inc. |
| Capacity | 100/rd |
| Finish | Black |
| Caliber | .223 REM/5.56x45mm |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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