Small Parts
Explore our extensive selection of HK small parts at HKParts, perfect for repairs, upgrades, and custom builds. Our inventory includes high-quality, precision-machined replacement parts and maintenance kits designed for a wide range of HK models. Whether you need push pins, springs, or custom components, our HK-specific small parts ensure optimal performance and durability for your firearm.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Out Of Stock
HK G36, SL8 Bolt Locking Lever - Complete - USED
H&K Heckler & Koch
$9.95H&K HK G36, SL8 Complete Locking Lever: USED The locking lever is installed within the trigger housing, ensuring reliable and secure bolt lockup. Used in good condition.HKP-19771$9.95 -
Out Of Stock
HK UMP Paddle Magazine Release Assembly, Complete
USA
$19.95UMP Paddle Magazine Release - US Made - Assembly Complete New UMP Mag release. This is a very common repair and replacement part as they are fairly easy to break on the UMP lower. Simple and easy to...HKP-19499$19.95 -
HK USP Full Size Magazine Locking Plate - .40 S&W - 10 Round
H&K Heckler & Koch
$9.95H&K 10 Round USP 40 Full Size Magazine Locking Plate Compatible With: USP .40 10 RoundHKP-02361$9.95 -
Out Of Stock
$0.00 -
HK P7M10 Magazine Follower Insert - .40 S&W
H&K Heckler & Koch
$34.95HK P7M10 .40 S&W Magazine Follower InsertHKP-01364$34.95 -
Out Of Stock
HK P7 Series Firing Pin
H&K Heckler & Koch
$0.00Heckler and Koch HK P7 Series Firing Pin Compatible With: HK P7 PSP HK P7 M8 HK P7 M10HKP-00796$0.00
HK Mark 23 Buffer Recoil Assembly Spring Washer
H&K Heckler & Koch
$9.95H&K HK Mark 23 Buffer Recoil Assembly Spring Washer This washer has a recessed groove for the spring on the end of the recoil assembly.HKP-16641$9.95Out Of StockOn Sale
HK P30 Firing Pin - Titanium
HKP HK Parts
Now: $29.95Was: $49.95HKP HK P30 Series Titanium Firing Pin A solid billet CNC offering that's 40% lighter than comparable steel firing pins. Our titanium firing pins travel faster in the slide, delivering a quicker lock...HKP-17828Now: $29.95Was: $49.95
HK45 Compact, USP Compact Recoil Spring Guide Rod - Stripped
H&K Heckler & Koch
$79.95Heckler and Koch Stripped Recoil Spring Guide Rod for HK45 Compact, USP Compact German-made steel recoil spring guide rod for the HK45C and USP Compact .45 ACP. This is the stripped guide rod only...HKP-02245$79.95Out Of Stock
HK USP Firing Pin - Old Style - Titanium
HKP HK Parts
$59.95HKP HK USP Older Style Titanium Firing Pin HK stopped making or supporting the older/original style USP firing pin. In an effort, to support all of HK's customers we now offer our "enhanced" titanium...HKP-01287$59.95Out Of Stock
HK USP New Style Hammer Strut
H&K Heckler & Koch
$0.00Heckler and Koch HK USP New Style Hammer Strut Compatible With: HK USP 9mm Full Size HK USP 40 S&W Full SizeHKP-01661$0.00
HK USP Old Style Incomplete Hammer
H&K Heckler & Koch
$59.95Heckler and Koch HK USP Full Size Incomplete Hammer - Variant 1-4, 9, & 10 This hammer is the same as the complete hammer, only missing the small parts in the hammer. All metal and no rubber, as...HKP-01631$59.95