Leave nothing to chance with 18+1 rounds setting a new standard capacity in .45 ACP. Suppressor-ready with a threaded barrel and co-witness tritium night sights this industry-first pistol is upgraded with the proven ergonomics of the FN 509 Tactical. Shooters can mount their favorite red dot optic in minutes adding pinpoint control on command. Complete with the high-endurance striker and crisp approximately 6lb. trigger pull the FN 545 Tactical is what other big bore pistols want to be when they grow up. - Specs - Caliber: .45 ACP - Operation: DOUBLE ACTION STRIKER FIRED - Mag Capacity: 10 or 15/18 Rd. - Weight: 31.0 oz - Barrel Length: 4.71 - Overall Length: 8.3 - Twist Rate: 1:16 RH - Height: 6 - Width: 1.45 - Trigger Pull: 5.5-7.7 lbs - Sight Radius: 6.1 - Primary Features - 18+1 rounds of .45 ACP - Low-profile Optics Mounting System - Precision-tuned trigger with clean break - Enhanced grip frame for unmatched control - Slide - Slide cut to mount most optics no gunsmith needed - Machined steel with front and rear cocking serrations empty chamber indicator - Tritium lamp steel dovetail sights co-witness with most MRD optics - High-endurance conical striker - Barrel - 4.71-inch cold hammer-forged target crowned for enduring accuracy - Polished feed ramp and chamber for feed reliability - Threaded .578x28 to mount compensators and suppressors - Frame - Superior balance and grip texture dampen recoil and allow master control - Target-grade trigger breaks clean at approximately 6lbs - Interchangeable backstraps - MIL-STD-1913 rail - OPERATING CONTROLS - Fully ambidextrous slide stop lever and magazine release - MAGAZINE - One 18-rd extended and one 15-rd magazine or two 10-rd magazines - Low-friction follower; polymer base with nickel-coated steel body - SHIPS WITH - Two interchangeable backstraps - One 18-round and 15-round magazines or two 10-round magazines - Four MRD mounting plates - Owner's manual - Locking device - Premium zippered case Main Features Caliber: .45ACP Action: Semi Auto Barrel Length: 4.71 Capacity: 1-15RD 1-18RD Sights: Suppressor Height Night Sights Finish: Black Weight: 31 oz OAL: 8.30" Safety: Ambidextrous Slide Barrel Description: Target Crown/Threaded Steel Twist: 1:16 RH Hand: Ambidextrous Other Features 999.00,Action: Semi-Auto Accessories: 2 Magazines Ambidextrous Safety: N Barrel Finish: Black Barrel Length In Inches: 4.7100 Barrel Length Range: 4" to 4.99" Barrel Material: Steel Caliber/Gauge: 45 ACP Color: Black Dimension: 3.25 X 11.15 X 12.05 Drilled And Tapped: N Features: Optics Ready| Threaded Barrel| Tall Night Sights Finish Type: Black Firearm Capacity: 18 Frame: Polymer Frame Frame Color: Black Frame Description: Polymer Frame w/Picatinny Rail Frame Finish: Black Frame Material: Polymer Front Sight: Night Sights Grip Material: POLYMER Grip Type: Polymer Grips: Black Textured w/Interchangeable Backstrap Gun Finish: PVD Gun Type: Pistol: Semi-Auto Handed: Ambi Height: 6" Includes: 2 Magazines/Optic Mounting System Length: 12.0500 Mag Capacity: 10 or 15/18 Rd. Magazine: 2 1-15 rd. and 1-18 rd. Magazine Capacity: 18.0000 Magazines Included: 2 Material: Polymer Model: FN 545 Tactical Number Of Magazines Included: 2.0000 Operation: DOUBLE ACTION, STRIKER FIRED Optic Footprint: MULTIPLE Optic Ready: Adaptor Plate Other Features: COMES WITH 1-15RD MAG & Overall Length: 8.3" Rate Of Twist: 1-in-16" Rear Sight: Night Sights Sight Configuration: Dovetail Sight Radius: 6.1" Sight Style: Night Sights Type: Night Sights Size: Full Size Slide Color: BLACK Slide Description: Optic Cut/Serrated Slide Finish: Black Slide Material: Steel Stock: Black Polymer Frame w/ Integral Accessory Rail Stock/Frame/Grips: Polymer Frame Black Polymer Polymer Frame Thread Pattern: .578?x28 Threaded Barrel: Yes Trigger Pull: 5.5-7.7 lbs Twist Rate: 1:16 RH Type: Striker Fired Type Action Function: SEMI-AUTO Type Of Sights: NIGHT SIGHTS Units Per...

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