Description
The Banana California Kingsnake is a lightweight, low-profile magazine base plate designed for shooters who want reliable capacity extension without bulk. This CNC-machined aluminum part adds one round while maintaining a flush fit against your frame. We’ve stocked this since early 2026, and repeat customers frequently come back for its consistent performance and minimal added weight.
Stand-Out Features
- +1 Capacity: Adds one round while maintaining a streamlined profile.
- Minimal Added Weight: Our staff notes, “The weight is barely noticeable once installed.”
- CNC-Machined 6061 Aluminum: Precision-milled for a perfect fit and consistent quality.
- Flush Frame Fit: Designed to sit flush against your pistol’s frame, eliminating snag points.
- Anodized Finish: Durable Type III hardcoat anodizing in a distinctive banana yellow.
Technical Data
| Material | 6061-T6 Aluminum |
| Finish | Type III Hardcoat Anodize |
| Weight (measured) | 0.8 oz |
| Capacity Increase | +1 Round |
| Compatibility | California Kingsnake magazines (Gen 1-4) |
| Installation | Tool-free, uses factory spring & follower |
| Country of Origin | USA |
Your Questions Answered
Does this require a different magazine spring?
No. It uses your factory magazine spring and follower. Installation is tool-free and takes about 30 seconds.
Will this fit in my standard Kingsnake holster?
Yes. The profile is designed to be flush with the magazine well. It should not interfere with holster fitment for most Kydex and leather designs.
Is the color purely cosmetic?
Primarily, yes. The bright yellow anodizing provides quick visual identification of your extended magazine in a kit or on the bench, but the underlying finish is a durable hardcoat for wear resistance.
✅ Plain brown box — no markings
✅ Not happy? Return within 30 days.
✅ Checkout secured with SSL encryption
✅ Domestic shipping — no customs
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