FN 545 MRD .45 ACP — No Manual Safety, Full-Size, Optics-Ready, 4.1 in Barrel, Black, Excellent, 2x 10-Round Mags
This FN 545 MRD is a full-size, striker-fired .45 ACP configured with FN's Low-Profile Optics-Mounting System and elevated steel sights designed to co-witness. It features a 4.1 in cold hammer-forged barrel with a recessed crown and polished feed ramp, a flat-faced 6.0 lb trigger, and fully ambidextrous controls. Marked FN Columbia, SC USA, it comes in excellent condition with two 10-round magazines and the full adapter plate kit.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Little signs of prior use are visible. The bore is clean and shiny.
What's Included
- Two 10-round steel magazines with extended polymer baseplates
- FN-branded soft pistol case
- FN owner's manual
- FN Low-Profile Optics-Mounting System adapter plates and hardware
- FN factory cardboard box (factory label reads “2X15”; actual magazines included are two 10-round mags; no 15-round magazines included)
- Interchangeable backstrap (spare)
The MRD variant includes an optics-cut slide with a cover plate and FN's Low-Profile Optics-Mounting System, enabling direct mounting and co-witnessing with the elevated steel irons. Front and rear cocking serrations aid slide manipulation.
The 4.1 in cold hammer-forged barrel uses a 1:16 RH twist and is finished with a recessed crown and polished feed ramp. These factory features support reliable feeding and durable service life.
Controls are well-appointed: an ambidextrous slide stop and an ambidextrous, reversible magazine release. The flat-faced trigger breaks at approximately 6.0 lb, and a trigger safety tab serves as the primary safety. This model is configured with no manual safety.
The polymer frame is finished in black with textured polymer grips bearing the FN logo. A MIL-STD-1913 accessory rail on the dust cover supports compatible lights or accessories.
Assembled and marked FN Columbia, SC USA, this full-size .45 ACP ships with two 10-round magazines and the complete optics plate kit, offering a ready-to-configure platform with a 10+1 capacity.