Why this is restricted
- California roster (handguns). Off-roster handguns — those not on California's approved roster of certified handguns — may not be sold to the general public; only law-enforcement and other exempt buyers qualify.
- Large-capacity magazine law. Magazines over 10 rounds may not be sold or transferred to the general public in California.
- Law-enforcement / exempt exception. Qualified peace officers and agencies may purchase under the statutory exemption.
- Verified in person. We confirm your LE credentials at the counter before releasing the item — the online attestation does not complete the sale.
- Non-exempt orders. Cannot be delivered; a 50% restocking fee applies (minimum the lower of $50 or the item price).
At pickup, bringValid law-enforcement identification or agency authorization, plus your standard photo ID. Full list on Required Documents.
Description
Heckler & Koch Factory magazines are made to H&K specifications and tolerances using high quality materials that provide perfect fit, durability and reliability. Expect these magazines to function reliably under the toughest conditions when it matters most.
Specifications
| Caliber / Gauge | .45 ACP |
|---|---|
| Capacity | 12 |
| Model | Mark 23 |
| Overall length | 5 |
| Color | Black |
California compliance
Restricted item. This item is available only to law-enforcement and other statutorily exempt buyers, verified in person at pickup.
Heckler & Koch / H&KLaw-enforcement onlyFFL for California delivery
MAG HK USP MK23 45ACP 12RD
SKU 157336UPC 642230266780MFG# 50248615
Caliber / Gauge .45 ACPCapacity 12Color BlackModel Mark 23
$72.00Out of stock — we can still get it
No California firearms excise — Law-Enforcement items are exempt.
Out of stock right now
This one is out at both our shop and our warehouse. We can still source it — text us at 707-287-6180 and we'll tell you what it takes to get it in.
Text or call — 707-287-6180
We can source almost anything. Tell us what you're after and we'll tell you what it takes to get it in.
CA-compliant transferLocal Napa pickupText when it arrives
