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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
Barrel O-Ring HK 45 Caliber Pistols- Green
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Quantity Save $ Reduced Price
1st unit $4.95
10 or more units. $1.00 $3.95
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New HK German .45 Cal Barrel O-ring for ALL 45 caliber barrels

A rare find as we have found a small lot of the original HK German green colored HK .45 O-rings. Get them while you can as they are no longeravailable in green. The green o-rings were first used when HK introduced the use of o-rings on the Mark 23 & USP 45 Tactical HK pistols. All HK o-rings are still made from the same material as the newer black o rings only in the origional green 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 pistols:

  • HK USP .45
  • HK USP Compact .45
  • HK45
  • HK45 Compact
  • HK45CT, HK45 Tactical 
  • HK Mark 23, SOCOM
  • HK Elite, Expert & Other Custom aftermarket barrels with o-ring grooves
We have the best price in the country on this hard to find and no longer offered item. Shop & compare. One-time special buy so stock up!
 
As an additional discount order 10+& get an additional 20% off  the single unit price.
SKU: HKPHK45002G
MPN: 986429
Origin: German
Price: $4.95
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Product Reviews

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"perfect parts and service"

Lane Richardson on 2/15/2014 7:10:49 AM

Stars Rating:


Comments and Suggestions: This item was a perfect match and I had it in 2 days! Thanks


"Green O-ring"

J.A. on 10/25/2013 8:00:34 AM

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Comments and Suggestions: Super quick delivery. Product arrived in good packaging. Excellent product at reasonable price.


"Green barrel O-rings for .45 ACP USP Specialized models"

Jordan McFarlin on 10/13/2013 9:52:37 PM

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Comments and Suggestions: The pictures on the shop website kind of make them look like they would look obnoxiously green on the barrel, but now that I went ahead and bought some they are actually darker than previously thought, and they are actually very good quality materials so as to throw as tight of a lock up as possible. Thinking I'm liking them (based on performance, sure green is cool) more so than the stock blacks. Worth a try. Unless green is your least favorite color.....hah


"Barrel O-Ring, HK USP 45"

Todd Hildebrand on 9/30/2013 2:43:19 PM

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Comments and Suggestions: Part was as advertised. Fastest response and shipping of any online company. Great service. Thanks


"O rings"

Tomasso Campisi on 9/27/2013 5:40:55 AM

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Comments and Suggestions: Perfect replacement when called for. Always good to have a few spares!


"Works great, looks good."

Scott Morris on 9/14/2013 7:11:48 PM

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Comments and Suggestions: It's an O ring, so it is what it is. Went on nice and snug, no play... fits well. Only have about 50 rounds with it in place, so cant comment on longevity or wear, but should last for awhile. Picked up 2 just incase. Green is a nice contrast with black barrel. Will order again when needed...


"Awesome Service"

Michael Mullens on 9/6/2013 9:21:53 AM

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Comments and Suggestions: Best service in the industry!


"Great speed and service"

M Vance Loertscher on 8/21/2013 8:22:50 AM

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Comments and Suggestions: I ordered some barrel O-rings and the order was processed and shipped promptly. I won't hesitate to order other parts, etc.


"Green as money!"

Scott Reid on 8/9/2013 8:31:20 PM

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Comments and Suggestions: Needed? No. But gives my HK45CT that modern/vintage look. Perfect!


"awesome shipping"

jose mulero on 8/5/2013 5:27:23 PM

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Comments and Suggestions: Exactly as described fast shipping


"Barrel O-ring"

Troy Spindler on 7/30/2013 9:02:51 PM

Stars Rating:


Comments and Suggestions: Great piece. Fits nice over the barrel and make s a secure fitment with the slide. Highly recommended.


"Purely Aesthetic"

M Burke on 6/21/2013 11:49:55 AM

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Comments and Suggestions: Adds nothing to the functionality of my HK45 that the black o-ring won't do. But it's still cool, looks good on the barrel, and I'd definitely buy another green o-ring in a heartbeat if/when I buy another HK that uses o-rings.


"Just right..."

Robert Szewczyk on 6/19/2013 12:51:52 PM

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Comments and Suggestions: Priced right (comparatively speaking) and fit perfectly. I bought some o rings to help retain a better fit for barrel thread cap and they work excellent for this along with their intended purpose on the barrel where the slide might normally contact. If you're using a threaded cap and fear it might work lose, pop one of these on at the end of the threads to sure up the fit.


"Green O-Ring"

Gabe Perlman on 5/19/2013 5:57:04 PM

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Comments and Suggestions: The green o-ring looks better than the black o-ring that the new models come with.


"Best bet seal"

Donald Adams Jr on 4/25/2013 3:57:27 PM

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Comments and Suggestions: Best bet to make a great seal. I prefer these over the black 0-rings personally.


"Must have"

Joseph Hyer on 3/15/2013 9:58:43 AM

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Comments and Suggestions: If you have the HK45 or P30 series you're gonna need replacement O rings for the barrel and these are top quality as always.


"Nice fit!"

TMHonfire on 3/13/2013 11:13:56 PM

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Comments and Suggestions: What can I say installs fast and good for thousands of rounds.


"HKParts/ o ring"

chad myers on 3/2/2013 4:13:57 PM

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Comments and Suggestions: Ring works great, want to say it seems more solid than standard black. HKParts, rocks, ultra fast, accurate, well packaged,great communications. Thanks will do business again.


"Order from HKParts.net"

Brandon Gass on 2/28/2013 9:49:11 AM

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Comments and Suggestions: Just what I needed, and in a timely manner as well. You guys rock!


"Excellent company"

Everett Roberts on 1/31/2013 7:44:49 AM

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Comments and Suggestions: I was surprised at how fast this company shipped my order. You usually have to wait weeks with other companies. Also you can't beat the quality of HK replacement parts.


"Barrel O-Ring HK 45 Caliber Pistols- Green"

Randall White on 1/24/2013 10:40:33 AM

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Comments and Suggestions: Brand new factory part. Perfect!


"Get em while you can"

Brandon Papadatos on 1/21/2013 11:18:14 AM

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Comments and Suggestions: Green is gone and it is the original color, stock up now!


"HK 45C Barrel Ring"

Kerry Wu on 1/19/2013 4:29:30 PM

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Comments and Suggestions: Extremely rapid delivery. Thank you.


"Excellent place to do business with"

Jorge Diaz on 1/17/2013 11:34:09 AM

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Comments and Suggestions: Fast shipping, good price


"Great stuff"

Robert Ori on 1/14/2013 11:59:12 PM

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Comments and Suggestions: Love them and shipping time was fast


"Green o-ring for 45 barrel."

Marcel Massuda on 1/8/2013 9:20:49 PM

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Comments and Suggestions: It fits my mark 23 barrel just right.


"GREEN O RING"

JAMES PETERS on 1/5/2013 3:15:25 AM

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Comments and Suggestions: SUPER NICE GENUINE FACTORY BARREL O RINGS SUPER FAST SHIPPING A SUPER DEAL.


"nice to have backups"

David on 12/15/2012 10:28:46 AM

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Comments and Suggestions: Same as original and good to have on hand.


"Nice!"

Gary Werdall on 12/6/2012 7:41:14 AM

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Comments and Suggestions: The O-ring fit perfect. HK parts is very fast on shipping and processing orders.


"Barrel O-Ring"

James M Fazende III on 11/27/2012 8:07:35 AM

Stars Rating:


Comments and Suggestions: Great having the resource from HKparts. Excellent service and support!


"green barrel o-ring"

Eduardo Torres jr on 11/24/2012 9:55:10 AM

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Comments and Suggestions: I've looked everywhere for this part, as usual you guys come through.


"Must have"

James Millar on 11/18/2012 4:04:58 PM

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Comments and Suggestions: These rings are a perfect fit.HK parts net sells only parts that fit.One easy thing is that their descriptions are spot on, so it is easy to select the right part.Hk parts.net should be your first choice.


"HK What can you say?"

Keith Russell on 10/8/2012 2:31:01 PM

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Comments and Suggestions: I have an USP Tatical and I shoot suppressed, so I want the best to protect it. The parts were delivered only a few days from order. I only buy HK parts for it because I spent so much to get it.


"which color is best"

mike mason on 9/23/2012 6:25:42 PM

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Comments and Suggestions: The first o-ring. was green. Which last the longest I hope the green they came with the mark 23. Ill just stockup on the green just-n-case.


"I got what I was looking for."

Naoya SASADA on 7/19/2012 7:38:56 AM

Stars Rating:


Comments and Suggestions: Good item. Nothing else to say.


"Best Quality"

DOO KIM on 7/17/2012 12:58:24 PM

Stars Rating:


Comments and Suggestions: Best color to match with my mark-23. Best quality and best service !!!


"Orings"

Ted Ortigo on 6/20/2012 7:45:09 PM

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Comments and Suggestions: Original hard to find must have for your HK 45


"USP tactical O rings"

Eric Nelson on 6/4/2012 9:36:16 AM

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Comments and Suggestions: Shipped promptly and arrived just as advertised. Thanks!


"O Ring"

Todd Vaughn on 5/25/2012 10:01:29 PM

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Comments and Suggestions: If you are shooting a Mark23 or a USP45T, you'll eventually need a few spares... After all, what good is a worn out rubber? (O-Ring that is ;-) Thanks HK Parts!!! Rainman


"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

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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!


"Best Price Anywhere!"

Tim G. on 10/1/2011 12:33:10 AM

Stars Rating:


Comments and Suggestions: Super fast shipping. Only place in the country that sells these hard to find green o-rings and they sell them for less than most ask for the black ones. A+ and deal with confidence these guys are class acts.


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