HK Pistol Parts
- Accessories
- Magazines
- HK VP9
- HK VP40
- HK 94
- MP5 SD
- MP5 Clones
HK .22lr Rifles
- HK MP5
- HK 416
- GSG522
- SP89, MP5K-N
MP5 40
- MP5 10
- MP5 .357
- Brugger & Thomet
HK 91
- HK G3
- PTR 91
- CETME, C308
HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93
HK MR556
- HK 416
- HK 416A5
- HK CR556
HK MR762
- HK 417
- HK MR762 LR
HK G36
- HK G36K
- HK G36C
- HK SL8
HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm
- MSG90
HK 21
- HK 21E
- HK 23E
- HK 11
HK Apparel
- Shirts
- Hats
HK Aficionado
- Posters
- Stickers
- Calendars
HK Knives
- Benchmade
HK 300
- HK G41
- HK SL6
Recently Added Products
Glock Parts
Sig Parts
AR-15, AK-47
Clipped & Pinned Services
Pre-owned HK Products
Emergency Preparedness
Gift Certificates

Detent Plate For V1 & V2 - USP, USPC, HK45 & HK45C

SKU: HKP-01171

HK Variant 1 Detent Plate HK USP, HK45, HK45C- Decock & Safety

New HK German USP Compact, HK45 Compact Or USP Full Size, HK45 Full Size Detent Plate For Variant 1 & 2 Conversions. This will provide the safety & decocking functions for both the left and right side selector levers for the HK pistols below. Fits All HK45 and USP Series Pistols Full Size Or Compact.

  • Fits ALL USP Full Size, USPC Pistols In All Calibers 9mm, .357, .40 & .45
  • HK45 Full Size
  • HK45 Compact
  • HK USP Tactical
  • HK45, HK45C Tactical

Condition: New
Origin: German
Sub-Type: Detent
Price: $8.95
In Stock
Save to my Wish List
Detent Plate For V1 & V2 - USP, USPC, HK45 & HK45C
Detent Plate For V1 & V2 - USP, USPC, HK45 & HK45C
Previous Item   Next Item
Related Items Others Found Useful.
Check the check boxes next to the additional products that you would like to add to the shopping cart, then click on the "Add to Cart" button above. A check box is not shown if a product requires that you select an option or fill out a field. () indicates a required accessory.

Related Videos

Product Reviews

Write your own review

"Perfect fit and function"

William Piper on 9/20/2018 12:32:26 PMVerified

Order Fulfillment:

Desired Compatibility:

HK USP45 1998 date code

Product Quality:

Overall Product Rating:

Perfect fit and function. Great quality part

"Great product & delivery"

Chuong Vu on 11/23/2012 2:43:04 PMVerified

Overall Product Rating:

Very easy to install and as always fast delivery.

"Works Great"

Chris Inman on 7/26/2016 5:45:07 PM

Overall Product Rating:

Better than I expected. Changed from V5 to V1. I feel a lot more comfortable having de-cock. Was very easy to install and works perfect.

"Premier Quality, And Service"

Robert Bailey on 5/3/2019 8:12:45 PMVerified

Order Fulfillment:

Desired Compatibility:


Product Quality:

Overall Product Rating:

Smooth transaction, Timely shipping, HK Quality.

"Variant 1 & 2 Conversions"

Theodore Tolzman on 12/6/2012 10:47:19 PMVerified

Overall Product Rating:

My Pre-Owned Variant 3 is now a cleaner Variant 1 - New OEM Detent Plate and Safety/Decocking Lever were Moderately easy to install while doing a thorough cleaning. Fair Price - Great Service and Fast Shipping.

"New detent plates"

RUSSELL SPIARS on 3/16/2013 12:50:37 PMVerified

Overall Product Rating:

Ordered it. Got it. Installed it. Tested it. Happy.

"V3 to V1"

Vincent Ramirez on 8/10/2012 2:37:45 PMVerified

Overall Product Rating:

I just converted a USP Compact V3 to V1. The process allowed a thorough cleaning of hammer and safety assembly. I recommend the USP Armorers Manual along with the new detent plate and safety/ decock lever. V1 works as OEM new. Thanks!

"USP detention plate"

Joseph Simmons on 3/3/2014 1:57:20 PMVerified

Overall Product Rating:

Ordered the detention plate to convert my purchased version 3 USP to a version 1. Part arrived quickly, & the change out took a minute (or two). Excellent excellent excellent !!!

"Simple and Cost effective"

Matt E on 2/11/2013 7:23:56 PM

Overall Product Rating:

I recently bought a Used USP and failed to notice there wasnt any safety as it was a V3. Having searched the internet high and low for a remedy to the my predicament and found all I needed was the V1 detent. So now 4 days later and a quick install my usp is good to go.

"Detent plate"

james stapler on 12/23/2012 1:01:39 PMVerified

Overall Product Rating:

I received a hk with a "broken" safety for very cheap. The safety/ deco king lever would spin all the way around. After looking at exploded parts diagram, I realizes this was missing. $13.00 later my hk was as good as new. Easy order and fast delivery.