Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
FN 545 Tactical Flat Dark Earth Optic Cut Threaded Barrel .45 ACP 10-Round 4.71" Semi-Automatic Pistol by Fn -
13% off

Product Description

FN 545 Tactical Flat Dark Earth Optic Cut Threaded Barrel .45 ACP 10-Round 4.71" Semi-Automatic Pistol

FN 545 Tactical Flat Dark Earth Optic Cut Threaded Barrel .45 ACP 10-Round 4.71" Semi-Automatic Pistol

at KFF Defense
Browse all KFF Defense deals
$1046.00 $1202.60 13% Discount
You save $156.60
In Stock at KFF Defense
Buy Now at KFF Defense
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Fn
Fn

More from Fn

KFF Defense
Last Updated:
Sep 06, 2026 09:51 AM
FN 509 Midsize Tactical Optic Ready Matte Black 9mm Luger 10+1 4.50" Threaded Barrel Pistol FN 509 Midsize Tactical Optic Ready Matte Black 9mm Luger 10+1 4.50" Threaded Barrel Pistol View Details
$835.17 $950.60
12% off
Buy Now · $835.17
KFF Defense
KFF Defense
Last Updated:
Sep 06, 2026 09:51 AM
FN FNX Tactical Flat Dark Earth Optic-Ready .45 ACP 10+1 4.5" Combat Pistol FN FNX Tactical Flat Dark Earth Optic-Ready .45 ACP 10+1 4.5" Combat Pistol View Details
$1265.67 $1440.60
12% off
Buy Now · $1265.67
KFF Defense
KFF Defense
Last Updated:
Sep 06, 2026 09:51 AM
FN 509 CC Edge Black/Graphite Optic-Ready Compensated 9mm Luger 10+1 4.20" Pistol FN 509 CC Edge Black/Graphite Optic-Ready Compensated 9mm Luger 10+1 4.20" Pistol View Details
$1130.37 $1294.00
13% off
Buy Now · $1130.37
KFF Defense
KFF Defense
Last Updated:
Sep 06, 2026 09:51 AM
FN 510 Tactical Black Optic Ready 10mm Auto 22+1 4.71" Pistol FN 510 Tactical Black Optic Ready 10mm Auto 22+1 4.71" Pistol View Details
$1056.57 $1202.60
12% off
Buy Now · $1056.57
KFF Defense
GrabAGun
Last Updated:
Sep 06, 2026 09:30 AM
FN FN15 SRP G2 SBR 5.56 11.5 Barrel 30-Rounds FN FN15 SRP G2 SBR 5.56 11.5 Barrel 30-Rounds View Details
$1567.99 $1708.00
8% off
Buy Now · $1567.99
GrabAGun
DEGuns
Last Updated:
Sep 06, 2026 07:38 AM
FN 66102318 502 MRD 22 LR 10+1 4" Black Target Crown Barrel, Flat Dark Earth, Optic Ready FN 66102318 502 MRD 22 LR 10+1 4" Black Target Crown Barrel, Flat Dark Earth, Optic Ready View Details
$449.00
Buy Now · $449.00
DEGuns
Shooting Surplus
Last Updated:
Sep 06, 2026 07:33 AM
FN 510 MRD Compensator 10mm Auto 4.43 in 15rd Stainless Slide Gray Polymer FN 510 MRD Compensator 10mm Auto 4.43 in 15rd Stainless Slide Gray Polymer View Details
$949.00
Buy Now · $949.00
Shooting Surplus
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN FN15 Military Collector M4 Stripped Lower Receiver 7075-T6 Aluminum for M4/M16 20100821 FN FN15 Military Collector M4 Stripped Lower Receiver 7075-T6 Aluminum for M4/M16 20100821 View Details
$135.98 $144.00
6% off
Buy Now · $135.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN FN-15 Stripped Lower Receiver Type 3 Hard Anodized 7075-T6 Aluminum Black 20100466 FN FN-15 Stripped Lower Receiver Type 3 Hard Anodized 7075-T6 Aluminum Black 20100466 View Details
$120.98 $129.00
6% off
Buy Now · $120.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN SCAR 17S 13" Chrome Lined Steel Barrel Assembly 7.62x51mm NATO Gas System 98814 FN SCAR 17S 13" Chrome Lined Steel Barrel Assembly 7.62x51mm NATO Gas System 98814 View Details
$1373.98 $1538.61
11% off
Buy Now · $1373.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN SCAR 16S 5.56x45mm NATO 10-Inch Chrome Lined Barrel Assembly with Flash Hider 98802 FN SCAR 16S 5.56x45mm NATO 10-Inch Chrome Lined Barrel Assembly with Flash Hider 98802 View Details
$1232.98 $1378.37
11% off
Buy Now · $1232.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN Non-Reciprocating Charging Handle Conversion Kit Heavy for SCAR 17S & 20S 20100505 FN Non-Reciprocating Charging Handle Conversion Kit Heavy for SCAR 17S & 20S 20100505 View Details
$883.98 $984.55
10% off
Buy Now · $883.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN 545 Pistol Compensator Kit 45 ACP Flat Dark Earth Steel Barrel Upgrade 20100816 FN 545 Pistol Compensator Kit 45 ACP Flat Dark Earth Steel Barrel Upgrade 20100816 View Details
$302.98 $349.00
13% off
Buy Now · $302.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN 545 Compensated Barrel Kit 9mm Luger Black Finish with Compensator 20100815 FN 545 Compensated Barrel Kit 9mm Luger Black Finish with Compensator 20100815 View Details
$302.98 $349.00
13% off
Buy Now · $302.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN 510 Compensator Accessory Kit 10mm Flat Dark Earth PVD Stainless Steel 20100814 FN 510 Compensator Accessory Kit 10mm Flat Dark Earth PVD Stainless Steel 20100814 View Details
$302.98 $349.00
13% off
Buy Now · $302.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN America 509 Compact Compensator Barrel Kit 9mm Black/Flat Dark Earth 20100807 FN America 509 Compact Compensator Barrel Kit 9mm Black/Flat Dark Earth 20100807 View Details
$255.98 $329.00
22% off
Buy Now · $255.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN America FN 509 Midsize 9mm Quick-Detach Compensator Accessory Kit Black PVD 20100808 FN America FN 509 Midsize 9mm Quick-Detach Compensator Accessory Kit Black PVD 20100808 View Details
$255.98 $329.00
22% off
Buy Now · $255.98
TLO Outdoors
TLO Outdoors
Last Updated:
Sep 06, 2026 05:54 AM
FN AR-15 16" 5.56x45mm NATO Button Rifled M16 Profile Chrome Lined Barrel 20100039 FN AR-15 16" 5.56x45mm NATO Button Rifled M16 Profile Chrome Lined Barrel 20100039 View Details
$268.98 $285.18
6% off
Buy Now · $268.98
TLO Outdoors
Guns.com
Last Updated:
Sep 06, 2026 05:29 AM
FN High Power FN High Power View Details
$48.99 $60.00
18% off
Buy Now · $48.99
Guns.com
Guns.com
Last Updated:
Sep 06, 2026 05:29 AM
FN 509 TACTICAL FN 509 TACTICAL View Details
$499.99
Buy Now · $499.99
Guns.com