KE Arms KE-15 CAL-MULTI AR-15 Pistol 5.56mm NATO 11.5in - Custom Build with Free-Float M-LOK-Style Handguard
This KE Arms KE-15 CAL-MULTI is a custom AR-15–pattern pistol chambered in 5.56mm NATO with an 11.5in barrel. It is built on a KE Arms forged 7075-T6 aluminum lower with Type III hardcoat anodizing and features a free-float M-LOK–style handguard with a continuous top Picatinny rail. The sale includes three 30-round polymer AR-15–pattern magazines.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Specific Condition Notes: This firearm shows significant markings throughout from previous handling and use. The bore is bright and clean. Refer to pictures.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What's Included
- 3x 30-round polymer AR-15–pattern magazines (two Amend2-branded, one with a skull graphic wrap/skin)
This AR pistol uses a direct impingement action and is configured with a flat-top upper receiver featuring a Picatinny rail for flexible setup options. The receiver rollmark shows KE ARMS LLC, PHOENIX, AZ, along with KE-15 CAL-MULTI.
The free-float handguard uses M-LOK–style slot geometry and includes a continuous top Picatinny rail. A short bolt-on Picatinny rail segment is mounted on the right side of the handguard near the front.
The lower is fitted with an AR-15–style polymer pistol grip in an A2-style profile. The buffer tube/receiver extension is present, and no shoulder stock is visible.
In the provided images, the ejection port is visible and the bolt/bolt carrier appears blue-colored. The selector markings are shown as pictograms/icons.




