Primer Days Is Here! Take 15% Off $200+ Reloading Equipment w/ Code: PRIMER15 + No Hazmat Shipping Fees!

Prime(r) Days Starts Now! Take 15% Off $200+ Reloading Equipment w/ Code: PRIMER15 + No Hazmat Fees!

HECKLER & KOCH RIFLE PARTS PRODUCTS

Heckler & Koch (H&K) was founded in 1949 by former Mauser engineers Edmund Heckler, Theodor Koch, and Alex Seidel in Oberndorf am Neckar, Germany. Heckler & Koch (H&K) has produced several groundbreaking firearms, including the HK416, MP7, and MP5 (SP5). The MP5 is iconic for its role in law enforcement and special operations units worldwide. These products have solidified H&K's reputation for innovation and quality in the global arms industry​.

HECKLER & KOCH Rifle Parts Products Up To 68% Off— 123 Products / 36 Models

We have 123 HECKLER & KOCH Rifle Parts Products in our Rifle Receivers & Parts, Rifle Recoil Parts, Rifle Bolt Parts, & Rifle Triggers & Parts categories. You'll be happy to SAVE Up To 68% Off  We also offer our Forever Guarantee, which allows you to buy from Brownells with complete confidence and risk-free.

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125 Results
Products:  1 - 32 of 125
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HECKLER & KOCH - BARREL SOCKET FOR HECKLER & KOCH MR556A1 HECKLER & KOCH - BARREL SOCKET FOR HECKLER & KOCH MR556A1
5 Stars
(0.0)

$64.99

In stock
HECKLER & KOCH - HECKLER & KOCH 416 REAR SIGHT HECKLER & KOCH - HECKLER & KOCH 416 REAR SIGHT
5 Stars
(0.0)

$155.99

In stock
HECKLER & KOCH - HECKLER & KOCH USC SIGHT SUPPORT SPRING HECKLER & KOCH - HECKLER & KOCH USC SIGHT SUPPORT SPRING
5 Stars
(5.0)

$7.49

In stock
HECKLER & KOCH - HECKLER & KOCH MP5 REAR SIGHT DRUM HECKLER & KOCH - HECKLER & KOCH MP5 REAR SIGHT DRUM
5 Stars
(5.0)

$66.99

Out of Stock
HECKLER & KOCH - RETAINING RING FOR HECKLER & KOCH® HK91 HECKLER & KOCH - RETAINING RING FOR HECKLER & KOCH® HK91
5 Stars
(0.0)

$4.99

Out of Stock
HECKLER & KOCH - HECKLER & KOCH MP5 BUTT PLATE HECKLER & KOCH - HECKLER & KOCH MP5 BUTT PLATE
5 Stars
(0.0)

$469.99

In stock
HECKLER & KOCH - HECKLER & KOCH FLASH HIDER 22 CAL HECKLER & KOCH - HECKLER & KOCH FLASH HIDER 22 CAL
5 Stars
(0.0)

$94.19

In stock
HECKLER & KOCH - HECKLER & KOCH MR556A1 GRIP COVER HECKLER & KOCH - HECKLER & KOCH MR556A1 GRIP COVER
5 Stars
(0.0)

$22.99

Out of Stock
HECKLER & KOCH - HECKLER & KOCH HK300 FRONT SIGHT HOLDER RAMP HECKLER & KOCH - HECKLER & KOCH HK300 FRONT SIGHT HOLDER RAMP
5 Stars
(0.0)

$29.99

Out of Stock
HECKLER & KOCH - HECKLER & KOCH HK33 SLIP-ON CHEEK PIECE HECKLER & KOCH - HECKLER & KOCH HK33 SLIP-ON CHEEK PIECE
5 Stars
(0.0)

$19.99

Out of Stock
HECKLER & KOCH - HECKLER & KOCH G36K FLASH HIDER 22 CAL HECKLER & KOCH - HECKLER & KOCH G36K FLASH HIDER 22 CAL
5 Stars
(0.0)

$151.39

Out of Stock
HECKLER & KOCH - HECKLER & KOCH G36C FLASH HIDER 22 CAL HECKLER & KOCH - HECKLER & KOCH G36C FLASH HIDER 22 CAL
5 Stars
(0.0)

$118.99

Out of Stock
HECKLER & KOCH - HECKLER & KOCH G36 BUTTSTOCK AXLE HECKLER & KOCH - HECKLER & KOCH G36 BUTTSTOCK AXLE
5 Stars
(0.0)

$11.49

Out of Stock
HECKLER & KOCH - CLAMPING SLEEVE FOR HECKLER AND KOCH® SL8 HECKLER & KOCH - CLAMPING SLEEVE FOR HECKLER AND KOCH® SL8
5 Stars
(5.0)

$4.99

Select Items In Stock
HECKLER & KOCH - H&K USC STOCK FIXED OEM HECKLER & KOCH - H&K USC STOCK FIXED OEM
5 Stars
(0.0)

$98.99

Out of Stock
HECKLER & KOCH - 416, MR556 RAIL SYSTEM,FREE FLOATING,HK416,LO HECKLER & KOCH - 416, MR556 RAIL SYSTEM,FREE FLOATING,HK416,LO
5 Stars
(0.0)

$373.99

Out of Stock
HECKLER & KOCH - MP5 EJECTOR, 9MM , MP5/HK94 HECKLER & KOCH - MP5 EJECTOR, 9MM , MP5/HK94
5 Stars
(5.0)

$40.99

Out of Stock
HECKLER & KOCH - MP5 EXTRACTOR, MP5F,REPLACES201610 HECKLER & KOCH - MP5 EXTRACTOR, MP5F,REPLACES201610
5 Stars
(5.0)

$63.99

In stock
HECKLER & KOCH - HK MR556A1 PISTOL GRIP HECKLER & KOCH - HK MR556A1 PISTOL GRIP
5 Stars
(5.0)

$56.99

Out of Stock
HECKLER & KOCH - G36 PIN, LOCKING, COMPL., G36, 5.5 HECKLER & KOCH - G36 PIN, LOCKING, COMPL., G36, 5.5
5 Stars
(0.0)

$29.99

In stock
HECKLER & KOCH - 416 FIRING PIN RETAINING, HK416 HECKLER & KOCH - 416 FIRING PIN RETAINING, HK416
5 Stars
(0.0)

$18.49

In stock
HECKLER & KOCH - USP TUBE, USP (DAO) V5,6,7 HECKLER & KOCH - USP TUBE, USP (DAO) V5,6,7
5 Stars
(5.0)

$8.99

In stock
HECKLER & KOCH - MP5 SPRING, SHAPED, EXTRACTOR, MP5 HECKLER & KOCH - MP5 SPRING, SHAPED, EXTRACTOR, MP5
5 Stars
(0.0)

$9.99

Out of Stock
HECKLER & KOCH - GMG 40mm 215214 FIRING PIN SPRING, GMG HECKLER & KOCH - GMG 40mm 215214 FIRING PIN SPRING, GMG
5 Stars
(0.0)

$64.99

In stock
HECKLER & KOCH - G3 DRUM, ROTARY REAR SIGHT HECKLER & KOCH - G3 DRUM, ROTARY REAR SIGHT
5 Stars
(0.0)

$118.99

In stock
HECKLER & KOCH - UMP, USC PIN, FIRING PIN RETAIN.UMP/USC HECKLER & KOCH - UMP, USC PIN, FIRING PIN RETAIN.UMP/USC
5 Stars
(0.0)

$9.99

Out of Stock
Product badge HECKLER & KOCH - BLANK FIRING ADAPTER 15X1 HECKLER & KOCH - BLANK FIRING ADAPTER 15X1
5 Stars
(0.0)

$62.99

$119.99

In stock
HECKLER & KOCH - 416 BUFFER SPRING, HK416 HECKLER & KOCH - 416 BUFFER SPRING, HK416
5 Stars
(5.0)

$16.99

In stock
HECKLER & KOCH - MR556 SPRING MAGAZINE CATCH, HK417/MR556 HECKLER & KOCH - MR556 SPRING MAGAZINE CATCH, HK417/MR556
5 Stars
(5.0)

$4.99

In stock
Products:  1  –  32 of 125