Black Rifle Arms Enhanced Power Hammer Spring, Enhanced Hammer Spring, Hammer spring

Enhanced Power Hammer Spring

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Your Price: $6.99

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Part Number: 2009131

Availability: In Stock

Quantity	Price
3 - 9	$6.64
10 - 19	$6.50
20+	$6.29

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Questions and Answers

AR-15/M16 ENHANCED POWER HAMMER SPRING

Enhanced Power Hammer Spring improves common ignition problems when using hard primer ammunition when used in conjunction with an Enhanced Firing Pin.

Replaces factory hammer spring

Black Rifle Arms Enhanced Power Hammer Spring

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Q: Will this fit a Henry .360 buckhammer?

Asked by: Tony konz - 3/13/2025

A: If that Rifle takes a Mil-Spec AR-15 Hammer Spring then this hammer spring will fit.

Answer provided by: Administrator (4/13/2025)

Q: Would this spring work with a larger system such as an AR-10 chambered in 6.5 Creedmoor? Currently running a 4lbs trigger and suffering lightstrikes no matter which ammo.

Asked by: SnitchelFest - 8/11/2024

A: Yes this will work with the larger caliber AR-10/6.5 Creedmoor

Answer provided by: Administrator (8/29/2024)

Q: I have a AR 15 in 7.62x39, I have bear creek enhanced firing pin, It works great, but I do still have some light primer strikes mainly on the Russian ammo. My question is I am looking for a lighter trigger pull but with the extra punch the 7.62 needs to set off the primers. Any suggestions that would help?

Asked by: Josh - 2/13/2024

A: Without knowing if hammer spring is installed correctly or what fire control group you are using it's hard to say. If hammer spring is installed correctly and using a fire control group friendly to this caliber and you are using Tula then that could be your issue. If using Tula you might need the enhanced plus firing pin we designed for this particular ammo to allow for even further protrusion since we notice many are still having light strikes with this ammunition: https://www.blackriflearms.com/AR-15-762x39-545x39-Enhanced-PLUS-Firing-Pin-for-Deep-Set-Primers_p_883.html

Answer provided by: Administrator (2/28/2024)

Q: Would this spring be compatible with a 300blk build?

Asked by: Zane - 10/20/2023

A: Yes it is compatible with an AR-15 300BLK build.

Answer provided by: Administrator (10/21/2023)

Q: your enhanced trigger spring is that for 7.62 also

Asked by: eric rattray - 9/15/2023

A: Yes its designed to be used with the 7.62x39 caliber also.

Answer provided by: Administrator (9/15/2023)

Q: I've been using wolf extra power springs in a product I manufacture.l They are "20% stiffer" How do these compare in stiffness to standard springs and what pricing could you offer on 1000 springs?

Asked by: Ben Pauza - 3/31/2023

A: Our enhanced power hammer spring was designed to provide approximately 1 lb more energy than the mil-spec spring and that in conjunction with our enhanced or enhanced plus firing pin has worked successfully for the harder primers associated with 7.62x39 and 5.45x39 ammunition. We designed our own as we didn't like the feel of the trigger pull of the other manufacturers' spring and we designed them with full auto in mind. We will send you bulk pricing in an email.

Answer provided by: Administrator (3/31/2023)

Q: What is the diameter of the spring wire. I am running a Wolff extra power spring in a PKM that has been converted to semiauto using a AR style trigger and a custom hammer. I can set off regular reloads but have to double strike Wolf steel case ammo. I need a heavier spring than the Wolff spring which uses a spring wire diameter of .050"

Asked by: Kevin W Strout - 1/10/2023

A: Our hammer spring is not going to provide any more strength than the Wolf Hammer Spring. Can you send a picture of your hammer spring in your lower installed so we can take a look to see if we see anything out of ordinary to help you. You can use our Contact Us page to send us an email with a picture attached.

Answer provided by: Administrator (1/16/2023)

Q: Can this be used in 5.45x39 AR15?

Asked by: Sue - 11/28/2022

A: Yes you can use it in the 5.45x39 AR-15 platform

Answer provided by: Administrator (11/28/2022)

Q: Can I use the spring in my ar10

Asked by: Mike - 10/25/2022

A: Yes you can use it in an AR-10

Answer provided by: Black Rifle Arms Sales Team (11/2/2022)

Q: Would you recommend using this on 556 or 223 with steel cases and brass with the enhanced firing pin or could I just replace the spring

Asked by: Shredder - 8/3/2022

A: Just try upgrading to the spring. The enhanced firing pin can cause pierced primers in the 5.56 caliber. You can also contact us through our CONTACT PAGE at the bottom with a picture of your lower receiver where we can see the spring to see if there may be a incorrect hammer spring installation, this is the #1 common cause of light strikes on 5.56 when using steel case ammunition.

Answer provided by: Black Rifle Arms Sales Team (8/7/2022)

Questions about this item? Ask here.

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS

Enhanced Power Hammer Spring

Quantity Pricing: 10-QTY and HIGHER WILL BE IN BULK PACKAGING

Q: Will this fit a Henry .360 buckhammer?

Q: Would this spring work with a larger system such as an AR-10 chambered in 6.5 Creedmoor? Currently running a 4lbs trigger and suffering lightstrikes no matter which ammo.

Q: Would this spring be compatible with a 300blk build?

Q: your enhanced trigger spring is that for 7.62 also

Q: I've been using wolf extra power springs in a product I manufacture.l They are "20% stiffer" How do these compare in stiffness to standard springs and what pricing could you offer on 1000 springs?

Q: Can this be used in 5.45x39 AR15?

Q: Can I use the spring in my ar10

Q: Would you recommend using this on 556 or 223 with steel cases and brass with the enhanced firing pin or could I just replace the spring

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CHECKOUT MINUMUM & SHIPPING DESTINATIONS

TIMEFRAME TO FULFILL YOUR ORDER

AVERAGE SHIPPING TRANSIT TIMESNOT INCLUDING HOLIDAYS

Enhanced Power Hammer Spring

Quantity Pricing: 10-QTY and HIGHER WILL BE IN BULK PACKAGING

Q: Will this fit a Henry .360 buckhammer?

Q: Would this spring work with a larger system such as an AR-10 chambered in 6.5 Creedmoor? Currently running a 4lbs trigger and suffering lightstrikes no matter which ammo.

Q: Would this spring be compatible with a 300blk build?

Q: your enhanced trigger spring is that for 7.62 also

Q: I've been using wolf extra power springs in a product I manufacture.l They are "20% stiffer" How do these compare in stiffness to standard springs and what pricing could you offer on 1000 springs?

Q: Can this be used in 5.45x39 AR15?

Q: Can I use the spring in my ar10

Q: Would you recommend using this on 556 or 223 with steel cases and brass with the enhanced firing pin or could I just replace the spring

Related Items

Accessories

Recently Viewed Items

AVERAGE SHIPPING TRANSIT TIMES
NOT INCLUDING HOLIDAYS