HK Firearms
- Pistols
- Rifles
- Custom Builds
HK Pistol Parts
- Accessories
- Magazines
MP5
- HK 94
- MP5 SD
- MP5 Clones
MP5K
- SP89
- MP5K PDW
MP5 40
- MP5 10
- MP5 .357
HK 93
- HK 33
- HK 53
- Vector Arms V53 V93
- C93
HK 91
- HK G3
- PTR 91
- CETME
PSG1
- MSG90
HK 21
- HK 21E
- HK 23E
- HK 11
HK 416
- HK MR556
- HK 417
- MP7 A1
HK G36
- HK G36K
- HK G36C
- HK SL8
HK USC Carbine
- HK UMP 45
- HK UMP 40
- HK UMP 9mm
HK .22lr Rifles
- Umarex HK
- GSG 5
Heckler & Koch Knives
- Benchmade
HK Apparel
- Shirts
- Hats
New HK Products
Pre-owned HK Products
Glock Magazines
AR-15, AK-47, Glock Parts
Clipped & Pinned Services
Browse Catalog
Gift Certificates
HK 300
- HK G41
- HK SL6

Barrel O-Ring HK 45 Caliber Pistols- Green

New HK German .45 Cal Barrel O-ring for ALL 45 caliber barrels

A rare findas we have found a small lot of the original HKgreen colored HK .45 O-rings. Get them while you can as they are no longer made in green available while supplies last. The green o-rings were first used on the older HK pistols. Still made from the same material as the newer black o rings only in green in color.

A great spare and a much needed part for your HK barrel. This factory part is a high wear item as the oring provides the seal between the slide and the barrel, which provides a secure lockup & increased accuracy. The O-ring is the same for all 45 barrels and will fit all of the following HK pisols:

  • HK USP .45
  • HK USP Compact .45
  • HK45
  • HK45 Compact
  • HK Mark 23, SOCOM
  • HK Elite & Other Custom aftermarket barrels With o-ring grooves

We have the best price in the country on this item. Shop & Compare no one can ofer them at our price. One-time special buy so stock up while they are priced over 50% off. As an additional discount order 10 or more and get an additional 20% off.


SKU: HKPHK45002G
Origin: German

MPN: 986429

Price: $4.95
Save to my Wish List
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
Barrel O-Ring HK 45 Caliber Pistols- Green
(Click to see larger image and other views)
Quantity Discount  $
10 or more Units.
$3.95
Previous Item   Next Item
  • Related Products:
  • Reviews:
  • Parts Diagram:
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.

Barrel O-Ring HK 45 Caliber Pistols

Barrel O-Ring HK 45 Caliber Pistols

Price $4.95 Quantity discounts are available

Add to the cart: Barrel O-Ring HK 45 Caliber Pistols

Tactical Thread Protector USP 45, USPC 45, HK45, HK45C

Tactical Thread Protector USP 45, USPC 45, HK45, HK45C

Price $28.95 Quantity discounts are available

Add to the cart: Tactical Thread Protector USP 45, USPC 45, HK45, HK45C

HK USP .45 Tactical Threaded Barrel

HK USP .45 Tactical Threaded Barrel

Price $269.95

Add to the cart: HK USP .45 Tactical Threaded Barrel

HK USP Compact 45 Tactical Threaded Barrel

HK USP Compact 45 Tactical Threaded Barrel

Price $274.95

Add to the cart: HK USP Compact 45 Tactical Threaded Barrel

Fake Suppressor for HK 45 ACP Pistols

Fake Suppressor for HK 45 ACP Pistols

Price $124.95

Add to the cart: Fake Suppressor for HK 45 ACP Pistols

45 Pistol Flash Hider- 4 Prong

45 Pistol Flash Hider- 4 Prong

Price $79.95

Add to the cart: 45 Pistol Flash Hider- 4 Prong

HK45C Compact Tactical Barrel

HK45C Compact Tactical Barrel

Price $274.95

Add to the cart: HK45C Compact Tactical Barrel

HK45 Threaded Barrel - HK 45 Full Size

HK45 Threaded Barrel - HK 45 Full Size

Price $269.95

Out of Stock

Product Reviews

Average Ratings:

Stars Rating:


Write your own review

 

Rate this product:


"GREEN O-RING LOOKS COOL"

Anthony on 4/23/2012 7:59:14 PM

Stars Rating:


Comments and Suggestions: Zero play in barrel,and good price.


"HK 45acp Tactical O-Ring Green"

Tom McIntyre on 4/16/2012 9:34:01 AM

Stars Rating:


Comments and Suggestions: O-ring's came very fast and were exactly as described! Great transaction!!!


"O-ring"

Chris Laughlin on 4/5/2012 6:05:12 AM

Stars Rating:


Comments and Suggestions: Parts were perfect. Good price too.


"Green O-Ring"

THOMAS DIBLASI on 3/28/2012 5:58:55 PM

Stars Rating:


Comments and Suggestions: It works and it's green. What more is there to say?


"oem o rings"

john byer on 2/20/2012 1:48:23 PM

Stars Rating:


Comments and Suggestions: Perfect factory replacement part. Leaves ZERO play in barrel.


"Mark 23 O-Rings"

Joe Andricola on 1/21/2012 2:07:00 PM

Stars Rating:


Comments and Suggestions: Always good to have a couple extra. HKParts.net has what you want, and gets it to you fast.


"tomahawk2"

Don M. Hiatt Jr. on 1/6/2012 7:44:26 AM

Stars Rating:


Comments and Suggestions: Hard to find items (oem) quick shipping great low prices. thank you DMH.


"O-ring"

Chuck J on 11/11/2011 10:14:52 AM

Stars Rating:


Comments and Suggestions: Works perfect, keep one on my threaded barrel to keep the protector from coming loose. Great service, quick delivery, no funny business. I'll order all my parts here.


"Best Price ANYWHERE!"

Thomas Greere on 11/8/2011 5:36:42 PM

Stars Rating:


Comments and Suggestions: I am a looker and shaker for finding the best deal possible for all my internet purchases. These o-rings were new, HK OEM and the best price I have seen anywhere. If you need some get them while you can!


"How did I go so long without them?"

Reid Smith on 10/10/2011 3:43:51 PM

Stars Rating:


Comments and Suggestions: I hadn't thought of changing my O-rings on my two Tacticals until I ran across these. What a difference! Mine were beyond shot (about 12 years on my older one) and the new ones tightened the barrels up like new. I ordered spares and promise not to wait so long!


Select a diagram: