The CZ Custom Shop A01 LD with CZC RMR slide cut is a serious tool for serious shooters in Tennessee. Whether you are running drills at a private range outside Nashville, competing in USPSA matches in Knoxville, or setting up a dedicated home defense platform in Memphis, this pistol offers consistent, repeatable accuracy. It is built for those who demand precision without unnecessary frills.
What This Product Is and Who It Is For
The CZ Custom Shop A01 LD is a limited-production, single-action-only (SA only) handgun built on a full-size steel frame. It is designed for target shooters who want a flat-shooting, competition-grade platform, and for knowledgeable defensive users who prioritize trigger control and sight precision. This is not a general-purpose carry piece; it is a purpose-built pistol for those who understand the mechanics of a single-action trigger. Collectors will also appreciate the custom shop provenance and the meticulous fitting that goes into each A01 LD.
Key Specifications
- Caliber: 9mm Luger
- Capacity: 19+1 rounds (includes two magazines)
- Barrel Length: 4.8 inches (cold hammer-forged, crowned)
- Overall Length: 8.5 inches
- Height: 5.6 inches
- Width: 1.5 inches (at safety)
- Weight: 40.2 ounces (unloaded)
- Frame: Steel, with CZC custom checkering on front strap and backstrap
- Slide: Steel, with CZC RMR optic cut (direct mount for Trijicon RMR footprint)
- Finish: Black Cerakote (slide and frame), with Nitride-coated barrel
- Sights: CZC fiber optic front, LPA fully adjustable rear (suppressor-height front included with optic cut)
- Trigger: CZ Custom Shop SA-only, with flat trigger shoe, adjustable overtravel and pre-travel
- Safety: Ambidextrous thumb safety
- Recoil System: Full-length guide rod with 11-pound recoil spring
Feature Deep-Dive
The CZ Custom Shop A01 LD starts with a forged steel frame and slide, hand-fitted by CZC armorers. This hand-fitting is not a marketing term—it means the slide-to-frame clearance, barrel lock-up, and trigger engagement are all adjusted by a skilled gunsmith. The result is a pistol that cycles with minimal play and returns to zero with every shot. The steel frame adds weight, which translates to less felt recoil and faster follow-up shots, particularly when running a red dot optic.
The single-action trigger is the centerpiece of this build. CZ Custom Shop adjusts the trigger pull weight to approximately 3.5 to 4.0 pounds, with a clean, tactile break and minimal overtravel. The flat trigger shoe provides a consistent finger placement, which aids in repeatable trigger presses. The adjustable pre-travel and overtravel screws allow you to fine-tune the reset to your preference, though we recommend having a qualified gunsmith make those adjustments if you are not experienced with SA triggers.
The CZC RMR slide cut is machined directly into the slide, not a dovetail plate. This allows the red dot to sit lower in the bore axis, which reduces the amount of compensation needed for the dot to return to target. The cut is designed for Trijicon RMR and SRO footprints, and it includes four threaded mounting holes for a secure fit. The factory suppressor-height front sight is co-witnessed with the optic, so you retain iron sight capability if the battery fails. The LPA rear sight is fully adjustable for windage and elevation, giving you options whether you run an optic or iron sights.
The frame features CZC’s signature checkering at 20 lines per inch on the front strap and backstrap. This provides a positive grip without being abrasive against skin or clothing. The undercut trigger guard allows a higher grip, which helps manage muzzle rise and improves control during rapid fire. The magazine well is beveled for faster reloads, and the extended magazine release is reversible for left-handed shooters.
The A01 LD uses a full-length guide rod and a 11-pound recoil spring, which is tuned for 9mm defensive and match loads. The barrel is cold hammer-forged, which offers longevity and consistent accuracy over thousands of rounds. The crown is recessed to protect the rifling from damage during handling or holster wear. The black Cerakote finish on the slide and frame is durable and corrosion-resistant, suitable for Tennessee’s humid summers and cold winters.
This pistol ships with two 19-round magazines that feature a polymer basepad and steel body. The magazines are compatible with standard CZ 75 SP-01 and CZ 75 B magazines, though the basepads are specific to the A01 LD. The grip is slightly longer than a standard CZ 75 Compact, accommodating the higher capacity without feeling bulky. The ambidextrous safety is positive and tactile, with a distinct click on engage and disengage.
Ideal Use Cases
Range and Competition: The A01 LD is a natural fit for USPSA, IDPA, and steel challenge matches. The SA trigger and steel frame allow for fast, accurate splits, and the RMR cut gives you a competitive edge in optics divisions. Many shooters find the 4.8-inch barrel balances well for both speed and precision stages.
Home Defense: With a 19+1 capacity and a reliable SA trigger, this pistol works well as a dedicated home defense handgun. The steel frame and full-size grip make it easy to control under stress, and the ability to mount a red dot improves target acquisition in low-light conditions. We recommend pairing it with a quality weapon-mounted light, though the A01 LD does not come with a factory rail—you will need a custom rail mount or a holster that accommodates a light.
Target Shooting: For serious paper punching at 25 to 50 yards, the A01 LD delivers sub-2-inch groups with quality ammunition. The adjustable sights and hand-fitted barrel make it a reliable choice for bullseye practice or informal target sessions.
Hunting: While not a primary hunting handgun, the A01 LD can serve as a backup sidearm for small game or varmint control within 25 yards, provided you use appropriate ammunition. The steel frame and SA trigger offer the precision needed for ethical shots.
Concealed Carry: This pistol is large and heavy for daily concealed carry. It is better suited for open carry or range use. If you need a carry piece, we recommend looking at the CZ P-01 or CZ 75 Compact.
Compatibility Notes
- Ammunition: The A01 LD is chambered in 9mm Luger (9×19). It cycles reliably with 115-grain to 147-grain FMJ and JHP loads. We recommend using factory ammunition for the first 500 rounds to ensure proper break-in. Avoid +P+ loads, as they may accelerate wear on the recoil system.
- Holsters: The A01 LD has a unique slide profile and frame shape. We recommend holsters from CZC or custom kydex makers. Standard CZ 75 SP-01 holsters may fit, but the optic cut and extended safety can cause interference. For competition, consider a race holster from DAA or Ghost. For home defense, a Safariland 7TS series with a light-bearing option may work if you add a rail adapter.
- Magazines: The pistol uses CZ 75 SP-01 19-round magazines. Mec-Gar 18-round and 19-round magazines also work. The A01 LD basepads are specific to the pistol’s grip shape, so swapping basepads may affect fitment.
- Accessories: The RMR cut accepts Trijicon RMR (all generations) and SRO optics. You can also use Holosun 407C/507C/508T models with the same footprint. The front sight is a standard CZC dovetail, so you can swap to a tritium or fiber optic front sight if needed. The barrel is not threaded, so suppressors are not compatible without a custom barrel.
- Spare Parts: CZ Custom Shop offers replacement recoil springs, firing pins, and extractors. We recommend keeping a spare recoil spring on hand for high-round-count shooters.
Frequently Asked Questions
Q: Can you ship this pistol to my FFL in Tennessee?
A: Yes. We ship to any licensed FFL dealer in Tennessee, including those in Nashville, Memphis, Knoxville, Chattanooga, and all rural counties. You must provide a valid FFL license number or a copy of the dealer’s license before we ship. We use overnight shipping for handguns to ensure safe delivery.
Q: How does the FFL transfer process work for Tennessee residents?
A: After you place your order, we will contact you for your chosen FFL dealer’s information. We verify the license, then ship the pistol. Your dealer will run a NICS background check (or Tennessee state check, if applicable) before releasing the firearm. You must be 21 or older to purchase a handgun from an FFL. There are no additional state registration requirements in Tennessee.
Q: What ammunition is recommended for this pistol?
A: The A01 LD is designed for 9mm Luger ammunition. For target shooting, we recommend 115-grain or 124-grain FMJ from brands like Federal, Speer, Winchester, or CCI. For defensive use, 124-grain or 147-grain JHP loads from Speer Gold Dot, Federal HST, or Hornady Critical Duty perform well. Avoid aluminum-case or steel-case ammunition, as they may cause extraction issues.
Q: What is the warranty on this firearm?
A: CZ Custom Shop offers a one-year warranty on parts and workmanship from the date of purchase. This covers defects in materials or assembly but does not cover wear from normal use, modifications, or misuse. If you encounter an issue, contact CZC directly with your serial number and proof of purchase. We also offer a 30-day return policy for defects (see our returns policy below).
Q: What is your return policy?
A: We accept returns on unfired, unmodified firearms within 30 days of delivery. The pistol must be returned in its original packaging with all accessories. You pay return shipping, and a 15% restocking fee applies. If the firearm has a manufacturing defect, we will cover return shipping and either replace the pistol or issue a full refund. Firearms that have been fired or altered are not eligible for return,
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