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SUPERIOR SHOOTING AR-15/CAR-15 EXTRACTOR/EJECTOR SPRING SET - SUPERIOR SHOOTING CS EXTRACTOR/EJECTOR SPRING SET

840000051

Top takeaways

  1. Utskiftbare ekstraktor- og utstøterspiralfjærer laget av kromsilisium gir opptil 80% mer kraft enn fabrikkfjærer i AR-15 rifler.
  2. Presisjonsproduksjon og høykvalitets stål sikrer ekstremt konsekvent kompresjonssyklus for jevn drift over tusenvis av skudd.
  3. Produsert av SUPERIOR SHOOTING, designet for AR-15 rifler.

Attributes

  • Make: AR-15
  • Leveringsvekt: 0,005kg
  • Fraktbredde: 127mm
  • Fraktlengde: 150mm

Elementdetaljer

Made in USA
  • Spesifikasjoner:
  • Make: AR-15
549 549 1 NOK
549 NOK kr 549

Priser inkl. mva. pluss levering

Produktnr.: 840000051

Produsentnr.: CSSAR15

Utskiftbare, inndroppingsklare kromsilisium ekstraktor- og utstøterspiralfjærer fra David Tubb gir langvarig holdbarhet og opptil 80% mer kraft enn fabrikkfjærer i AR-15 rifler. Presisjonsproduksjon og stål av høy kvalitet gir ekstremt konsekvent kompresjonssyklus for jevn drift over tusenvis av skudd.
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  • Spesifikasjoner:
  • Make: AR-15

Beskrivelse:

Vis original (engelsk)
Stabil ytelse for 500 000 kompresjonssykluser
Utskiftbare, inndroppingsklare kromsilisium ekstraktor- og utstøterspiralfjærer fra David Tubb gir langvarig holdbarhet og opptil 80% mer kraft enn fabrikkfjærer i AR-15 rifler. Presisjonsproduksjon og stål av høy kvalitet gir ekstremt konsekvent kompresjonssyklus for jevn drift over tusenvis av skudd.

Top takeaways

  1. Utskiftbare ekstraktor- og utstøterspiralfjærer laget av kromsilisium gir opptil 80% mer kraft enn fabrikkfjærer i AR-15 rifler.
  2. Presisjonsproduksjon og høykvalitets stål sikrer ekstremt konsekvent kompresjonssyklus for jevn drift over tusenvis av skudd.
  3. Produsert av SUPERIOR SHOOTING, designet for AR-15 rifler.

Attributes

  • Make: AR-15
  • Leveringsvekt: 0,005kg
  • Fraktbredde: 127mm
  • Fraktlengde: 150mm

Elementdetaljer

Made in USA

Kundeanmeldelser

Kundevurderinger (2)

5 / 5
Klart anbefalt

Brownells USA Just a better spring 29.11.2014

I don't have much more to say from the review by "Mark of La Mancha" but I will add this. When installing these springs and closely compare them to any factory springs like them (I've compared them to Bravo Company, Bushmaster, JP, and Rock River Arms) and you'll notice the differences that set these apart. The cut at the ends of the CS wire versus a angle grinding job on military spec springs, the coating, and so on.



I've installed ten sets of these and while somewhat tricky to do with only two hands they are well worth it and a vast improvement on reliability and knowing that you will have excellent lifetime out of the springs without degradation of their strength.

Klart anbefalt

Brownells USA Great Springs 10.03.2014

Design: Simple design, no inserts are needed. Worked perfect out of the box. I don't recall there being installation instructions in the small zip baggie these arrived in. If you cannot find this information on the Interwebs though, you probably shouldn't be messing around with firearms.

Construction: The CS coating on these springs is far more reliable and durable than the plain steel used in standard springs; CS gives these springs a higher tolerance to heat, and many more cycles before deformation of the spring occurs. Also, there are no bits of rubber or O-rings to get damaged, lost, or installed incorrectly. No: "do I need green or black?" questions with this set.

Function: These springs are top notch quality and function great. Over thousands of rounds I have had no F2F or extraction issues. High quality ammunition and proper maintenance aids in this as well.

Cost: On Brownells, a standard set of extractor/ejector springs (plain steel) will run you about $2.25 all the way to around $8 for brand name springs with inserts and O-Rings. For a few bucks over that, you get a system that is simplified, reliable, consistent, and well… superior. It was a no-brainer for me.

Installation: I'm including this section for information purposes only; I can't add or remove stars based on this because the install is governed by the design of the AR-15, not of this product. Installing these springs can be done without any special tools or experience. I found it to be one of the more difficult AR-15 construction procedures however, simply because the disassembly/reassembly of the bolt requires some physical strength and the ability to carefully align very small holes while holding them with your three hands. If you have trouble installing these or do not have three hands, a tool is available – it is certainly not required however, as I did my install with two hands, a hand clamp and socket from a socket wrench – YouTube it. If I were doing more of these installs I would purchase the tool for convenience alone (Sinclair AR-15 Bolt Vise: 749-003-708WS.)

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