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Heckler & Koch Gun Parts

Compare prices on 377 in-stock Heckler & Koch gun parts from 19 stores, updated daily. All gun parts

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Classic Firearms Updated Oct 26, 2026

$Heckler And Koch HK 81000830 MR762 A4 10+1 16.50\" Black Threaded Barrel, Black Picatinny Rail, M-LOK Handguard, 9 Position Black Synthetic Stock, Black Finger Grooved Grip, Ambidextrous - $4479.00 at Classic Firearms$

Heckler And Koch HK 81000830 MR762 A4 10+1 16.50\" Black Threaded Barrel, Black Picatinny Rail, M-LOK Handguard, 9 Position Black Synthetic Stock, Black Finger Grooved Grip, Ambidextrous

$4479.00

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch P30 Left Small Grip Shell - Replacement Part - $22.99 at Ammunition Depot

Heckler & Koch P30 Left Small Grip Shell - Replacement Part

$22.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK(R) - 51001892 - A4 Complete Upper Receiver Assembly 7.62x51mm 16" Black Upper Receiver Assembly - $2649.00 at Ammunition Depot

Heckler & Koch HK(R) - 51001892 - A4 Complete Upper Receiver Assembly 7.62x51mm 16" Black Upper Receiver Assembly

$2649.00

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK Cylindrical Pin for VP9 Pistol - Part #973785 - $8.99 at Ammunition Depot

Heckler & Koch HK Cylindrical Pin for VP9 Pistol - Part #973785

$8.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Universal Picatinny Rail for HK VP9 Optic Ready Slide - $59.49 at Ammunition Depot

Heckler & Koch Universal Picatinny Rail for HK VP9 Optic Ready Slide

$59.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK USCSL8 Picatinny Receiver Rail Optic Ready Slide - $63.49 at Ammunition Depot

Heckler & Koch HK USCSL8 Picatinny Receiver Rail Optic Ready Slide

$63.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9 Optic Ready Slide with Tall Sights Ambidextrous - $51.99 at Ammunition Depot

Heckler & Koch HK VP9 Optic Ready Slide with Tall Sights Ambidextrous

$51.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch G36 5.5mm Locking Pin Complete Assembly - $32.99 at Ammunition Depot

Heckler & Koch G36 5.5mm Locking Pin Complete Assembly

$32.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch Buffer Retainer - HK416/MR762A1/MR556 Compatible - $18.99 at Ammunition Depot

Heckler & Koch Buffer Retainer - HK416/MR762A1/MR556 Compatible

$18.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch HK416 Firing Pin Retaining Part - OEM Replacement Component - $15.49 at Ammunition Depot

Heckler & Koch HK416 Firing Pin Retaining Part - OEM Replacement Component

$15.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK Clamping Sleeve for HK416 - Compatible with MR556A1 - $8.99 at Ammunition Depot

Heckler & Koch HK Clamping Sleeve for HK416 - Compatible with MR556A1

$8.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch P30/vp9 9mm 20rd Magazine - $64.99 at Ammunition Depot

Heckler & Koch P30/vp9 9mm 20rd Magazine

$64.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9SK/P30SK 15rd 9mm Luger Black Steel Magazine - $54.99 at Ammunition Depot

Heckler & Koch HK VP9SK/P30SK 15rd 9mm Luger Black Steel Magazine

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9SK/P30SK 12rd Flush 9mm Luger Black Steel - $40.49 at Ammunition Depot

Heckler & Koch HK VP9SK/P30SK 12rd Flush 9mm Luger Black Steel

$40.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9SK/P30SK 12rd 9mm Luger Black Steel Magazine - $40.49 at Ammunition Depot

Heckler & Koch HK VP9SK/P30SK 12rd 9mm Luger Black Steel Magazine

$40.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9F Magazine 17rd 9mm Black Steel Fits VP9F - $54.99 at Ammunition Depot

Heckler & Koch HK VP9F Magazine 17rd 9mm Black Steel Fits VP9F

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9K Magazine 15rd 9mm Black Steel Fits VP9K A1 - $54.99 at Ammunition Depot

Heckler & Koch HK VP9K Magazine 15rd 9mm Black Steel Fits VP9K A1

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch H&K VP9 9mm Magazine - 30 Round Polymer - $20.99 at Ammunition Depot

Heckler & Koch H&K VP9 9mm Magazine - 30 Round Polymer

$20.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP9SK/P30SK 10rd Extended 9mm Black Steel - $54.99 at Ammunition Depot

Heckler & Koch HK VP9SK/P30SK 10rd Extended 9mm Black Steel

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK USP 9mm 30rd Black Extended Floor Plate Magazine - $116.99 at Ammunition Depot

Heckler & Koch HK USP 9mm 30rd Black Extended Floor Plate Magazine

$116.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK Mark 23 Black 10rd 45 ACP Magazine - $59.49 at Ammunition Depot

Heckler & Koch HK Mark 23 Black 10rd 45 ACP Magazine

$59.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK P2000 10rd 40 SW Black Detachable Magazine - $54.99 at Ammunition Depot

Heckler & Koch HK P2000 10rd 40 SW Black Detachable Magazine

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK USP 45 ACP Full Size 10rd Black Detachable - $46.99 at Ammunition Depot

Heckler & Koch HK USP 45 ACP Full Size 10rd Black Detachable

$46.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP40/P30 40 Cal 13rd Standard Black Steel Magazine - $59.99 at Ammunition Depot

Heckler & Koch HK VP40/P30 40 Cal 13rd Standard Black Steel Magazine

$59.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch 50259077 HK 9mm Magazine For - 10 Rounds - $54.99 at Ammunition Depot

Heckler & Koch 50259077 HK 9mm Magazine For - 10 Rounds

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK 9mm Magazine For HK USP - 10 Rounds - $54.99 at Ammunition Depot

Heckler & Koch HK 9mm Magazine For HK USP - 10 Rounds

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK 40 SW Magazine For - 10 Rounds - $54.99 at Ammunition Depot

Heckler & Koch HK 40 SW Magazine For - 10 Rounds

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK CC9 10rd Flush 9mm Black Magazine - $49.99 at Ammunition Depot

Heckler & Koch HK CC9 10rd Flush 9mm Black Magazine

$49.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK CC9 12rd Extended Magazine 9mm Black - $49.99 at Ammunition Depot

Heckler & Koch HK CC9 12rd Extended Magazine 9mm Black

$49.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK P30SK Extended Floor Plate Black Polymer - $22.49 at Ammunition Depot

Heckler & Koch HK P30SK Extended Floor Plate Black Polymer

$22.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK P2000 12rd Mag Black with Floor Plate for USP Compact .40 S&W - $54.99 at Ammunition Depot

Heckler & Koch HK P2000 12rd Mag Black with Floor Plate for USP Compact .40 S&W

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK P2000 9mm 10rd Black Detachable Magazine - $54.99 at Ammunition Depot

Heckler & Koch HK P2000 9mm 10rd Black Detachable Magazine

$54.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch Complete Bolt Catch Assembly - HK416/MR556A1 Compatible - $39.49 at Ammunition Depot

Heckler & Koch Complete Bolt Catch Assembly - HK416/MR556A1 Compatible

$39.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK Magazine Catch Spring for MR556A1/HK416 - OEM Replacement Part - $8.99 at Ammunition Depot

Heckler & Koch HK Magazine Catch Spring for MR556A1/HK416 - OEM Replacement Part

$8.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK(R) - 50257144 - VP9CC 9mm 10 Round Black Magazine - $59.99 at Ammunition Depot

Heckler & Koch HK(R) - 50257144 - VP9CC 9mm 10 Round Black Magazine

$59.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK(R) - 50249835 - VP9A1 K 9mm Luger 10 Round Black Steel Magazine - $40.49 at Ammunition Depot

Heckler & Koch HK(R) - 50249835 - VP9A1 K 9mm Luger 10 Round Black Steel Magazine

$40.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP40/USP40 .40 Cal Black Steel Thread Cap Barrel - $29.49 at Ammunition Depot

Heckler & Koch HK VP40/USP40 .40 Cal Black Steel Thread Cap Barrel

$29.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch Black Polymer Buttplate for MP5 - $330.99 at Ammunition Depot

Heckler & Koch Black Polymer Buttplate for MP5

$330.99

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch Heckler & Koch P30 Small Back Strap Replacement Part - $30.49 at Ammunition Depot

Heckler & Koch P30 Small Back Strap Replacement Part

$30.49

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Ammunition Depot Updated Oct 26, 2026

Heckler & Koch HK VP40/VP40T 40 Cal Threaded Barrel Black Steel - $233.99 at Ammunition Depot

Heckler & Koch HK VP40/VP40T 40 Cal Threaded Barrel Black Steel

$233.99

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Guns.com Updated Oct 26, 2026

38% OFF

Heckler & Koch HECKLER & KOCH 45 - $37.39 at Guns.com

Heckler & Koch 45

$37.39 $59.99

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ABCSportZ Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9CC 10 Round Magazine - Factory Direct 50257144 for Optimal Performance & Reliability - $53.24 at ABCSportZ

Heckler & Koch VP9CC 10 Round Magazine - Factory Direct 50257144 for Optimal Performance & Reliability

$53.24

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ABCSportZ Updated Oct 26, 2026

Heckler & Koch Heckler & Koch 51000492 10 Round Magazine for H&K CC9 - Reliable, Durable & High-Quality Performance - $41.94 at ABCSportZ

Heckler & Koch 51000492 10 Round Magazine for H&K CC9 - Reliable, Durable & High-Quality Performance

$41.94

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Guns.com Updated Oct 26, 2026

27% OFF

Heckler & Koch HECKLER & KOCH Magazine - $73.09 at Guns.com

Heckler & Koch Magazine

$73.09 $99.99

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch Heckler Koch VP40 Threaded Barrel 14.5x1 LH 1in9.8 VP40 Compatible - $246.19 at Shooting Surplus

Heckler & Koch Heckler Koch VP40 Threaded Barrel 14.5x1 LH 1in9.8 VP40 Compatible

$246.19

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Optics Planet Updated Oct 26, 2026

Heckler & Koch DEMO Heckler & Koch HK VP9L Optic Ready Slide Black Steel With Tall Sights & Cover Black - $479.99 at Optics Planet

Heckler & Koch DEMO Heckler & Koch HK VP9L Optic Ready Slide Black Steel With Tall Sights & Cover Black

$479.99

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch Heckler & Koch 416 AR-15 Magazine 20-Round Steel 5.56 NATO .223 Remington - $129.50 at Shooting Surplus

Heckler & Koch 416 AR-15 Magazine 20-Round Steel 5.56 NATO .223 Remington

$129.50

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9F A1 Magazine 9mm 17 Round Capacity - $40.84 at Shooting Surplus

Heckler & Koch VP9F A1 Magazine 9mm 17 Round Capacity

$40.84

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9K A1 Magazine 9mm 15 Round Capacity - $40.84 at Shooting Surplus

Heckler & Koch VP9K A1 Magazine 9mm 15 Round Capacity

$40.84

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch Heckler & Koch HK416 20rd 22 LR Detachable Magazine Compatible with HK416 Rimfire - $29.24 at Shooting Surplus

Heckler & Koch HK416 20rd 22 LR Detachable Magazine Compatible with HK416 Rimfire

$29.24

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Optics Planet Updated Oct 26, 2026

7% OFF

Heckler & Koch Heckler & Koch Pistol Magazine SP5/SP5K 9mm 15 Rounds Black 15 - $93.49 at Optics Planet

Heckler & Koch Pistol Magazine SP5/SP5K 9mm 15 Rounds Black 15

$93.49 $99.99

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Optics Planet Updated Oct 26, 2026

9% OFF

Heckler & Koch Heckler & Koch Pistol Magazine MP5 .22LR 10 Rounds Black 10 - $40.89 at Optics Planet

Heckler & Koch Pistol Magazine MP5 .22LR 10 Rounds Black 10

$40.89 $44.99

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Optics Planet Updated Oct 26, 2026

Heckler & Koch Heckler & Koch Pistol Magazine MP5 .22 LR 25 Round Black 15 - $44.89 at Optics Planet

Heckler & Koch Pistol Magazine MP5 .22 LR 25 Round Black 15

$44.89 $44.99

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TLO Outdoors Updated Oct 26, 2026

13% OFF

Heckler & Koch Heckler & Koch VP9CC 9mm 10-Round Flush Floorplate Factory Magazine Black 50257144 - $51.98 at TLO Outdoors

Heckler & Koch VP9CC 9mm 10-Round Flush Floorplate Factory Magazine Black 50257144

$51.98 $59.99

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Optics Planet Updated Oct 11, 2026

16% OFF

Heckler & Koch DEMO Heckler & Koch VP9SK Optics Ready Slide Conversion Kit Black - $379.99 at Optics Planet

Heckler & Koch DEMO Heckler & Koch VP9SK Optics Ready Slide Conversion Kit Black

$379.99 $449.99

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch HK416/MR556 5.56 NATO Steel Magazine - 20 Round - $58.85 at Primary Arms

Heckler & Koch HK416/MR556 5.56 NATO Steel Magazine - 20 Round

$58.85

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch MR556/HK416 5.56 NATO Steel Magazine - 30 Round - $79.99 at Primary Arms

Heckler & Koch MR556/HK416 5.56 NATO Steel Magazine - 30 Round

$79.99

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch HK416/MR556 5.56 NATO Steel Magazine - 10 Round - $57.01 at Primary Arms

Heckler & Koch HK416/MR556 5.56 NATO Steel Magazine - 10 Round

$57.01

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch Mark 23 .45 ACP Magazine - 10 Round - $64.99 at Primary Arms

Heckler & Koch Mark 23 .45 ACP Magazine - 10 Round

$64.99

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9A1 F & X/VP9/P30 9mm 17 Round Magazine - $41.50 at Primary Arms

Heckler & Koch VP9A1 F & X/VP9/P30 9mm 17 Round Magazine

$41.50

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Primary Arms Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9CC 9mm 12 Round Magazine - Pistol Magazine - $49.99 at Primary Arms

Heckler & Koch VP9CC 9mm 12 Round Magazine - Pistol Magazine

$49.99

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GrabAGun Updated Oct 26, 2026

25% OFF

Heckler And Koch Heckler and Koch USP Magazine 9mm 30-Rounds - $116.99 at GrabAGun

Heckler And Koch USP Magazine 9mm 30-Rounds

$116.99 $154.99

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GrabAGun Updated Oct 26, 2026

11% OFF

Heckler And Koch Heckler and Koch Mark 23 Magazine .45 ACP 10-Rounds - $62.09 at GrabAGun

Heckler And Koch Mark 23 Magazine .45 ACP 10-Rounds

$62.09 $69.99

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GrabAGun Updated Oct 26, 2026

31% OFF

Heckler And Koch Heckler and Koch VP9CC Magazine 9mm 12-Rounds - $46.69 at GrabAGun

Heckler And Koch VP9CC Magazine 9mm 12-Rounds

$46.69 $67.99

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GrabAGun Updated Oct 26, 2026

34% OFF

Heckler And Koch H&K USP40 Handgun Magazine Black .40 S&W 10/rd - $39.39 at GrabAGun

Heckler And Koch H&K USP40 Handgun Magazine Black .40 S&W 10/rd

$39.39 $59.99

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GrabAGun Updated Oct 26, 2026

28% OFF

Heckler And Koch Heckler and Koch VP9A1 K Magazine 9mm 10-Rounds - $43.09 at GrabAGun

Heckler And Koch VP9A1 K Magazine 9mm 10-Rounds

$43.09 $59.99

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Shooting Surplus Updated Oct 26, 2026

Heckler & Koch HK VP9CC 9mm 10rd Flush Floorplate Magazine - $40.84 at Shooting Surplus

Heckler & Koch HK VP9CC 9mm 10rd Flush Floorplate Magazine

$40.84

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TLO Outdoors Updated Oct 26, 2026

Heckler & Koch Heckler & Koch VP9/P30 9mm 10-Round Factory Magazine, Flush-Fit, Standard Floorplate 50259077 - $54.99 at TLO Outdoors

Heckler & Koch VP9/P30 9mm 10-Round Factory Magazine, Flush-Fit, Standard Floorplate 50259077

$54.99

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Guns.com Updated Oct 26, 2026

32% OFF

Heckler & Koch HECKLER & KOCH VP9F - $40.79 at Guns.com

Heckler & Koch VP9F

$40.79 $59.99

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Guns.com Updated Oct 26, 2026

32% OFF

Heckler & Koch HECKLER & KOCH USP - $40.79 at Guns.com

Heckler & Koch USP

$40.79 $59.99

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Guns.com Updated Oct 26, 2026

32% OFF

Heckler & Koch HECKLER & KOCH P2000 - $40.79 at Guns.com

Heckler & Koch P2000

$40.79 $59.99

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Guns.com Updated Oct 26, 2026

32% OFF

Heckler & Koch HECKLER & KOCH VP9K - $40.79 at Guns.com

Heckler & Koch VP9K

$40.79 $59.99

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Guns.com Updated Oct 26, 2026

35% OFF

Heckler & Koch HECKLER & KOCH CC9 - $32.29 at Guns.com

Heckler & Koch CC9

$32.29 $49.99

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Guns.com Updated Oct 26, 2026

28% OFF

Heckler & Koch HECKLER & KOCH USP - $111.34 at Guns.com

Heckler & Koch USP

$111.34 $154.99

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Guns.com Updated Oct 26, 2026

38% OFF

Heckler & Koch HECKLER & KOCH VP9A1 - $37.39 at Guns.com

Heckler & Koch VP9A1

$37.39 $59.99

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Where to buy Heckler & Koch gun parts

Shooting Surplus 71 in stock
Brownells.com 63 in stock
Optics Planet 55 in stock
BOTACH 37 in stock
GrabAGun 37 in stock
Scopelist.com 30 in stock
Langdon Tactical 19 in stock
TLO Outdoors 16 in stock