A: Our enhanced firing pins will work in any mil-spec bolt assembly; however, we do not recommend using them in other calibers outside what is stated as it can cause pierced primers. If you are getting light lights strikes with a 5.56, 300BLK something else is going on.

A: Yes this will fit any mil-spec AR-15 bolt; however, if you are having light strikes in a 5.56 there is another issue going on as 5.56 don't require enhanced firing pins. An enhanced firing pin in a 5.56 can cause pierced primers.

A: The enhanced firing pin will most likely pierce primers. If you are having light strikes it can be from improper hammer spring install, a binary trigger or something else may be going on, but we don't recommend using enhanced firing pin due to the risk of piercing primers.

A: Enhanced firing pins are for the x39 calibers only due to the harder primers. If your 300BLK is having like strikes with your standard AR-15 firing pin it is most likely due to an improper installed hammer spring, if hammer spring is installed correctly it maybe due to your fire control group or your carrier riding down.

A: While it will fit we don't recommend as it could cause pierced primers.

A: We really designed this particular pin around the deeper set primers found in Tula; however, in our testing we didn't see any pierce primers but we are on the edge. In saying that, we advise customers that if you are going to shoot other ammunition outside of Tula always check the first few spent casings for an pierce primers. It won't damage anything but continual use of this pin with pierce primers will cause firing tip erosion. Hope this helps.

A: You should have no issues unless Radical does something that doesn't allow for mil-spec characteristics of our enhanced firing pin to fit their 7.62x39 bolts.

A: This caliber is designed to use the standard firing pin so if you are having light strikes something else is going on. Either you are running a binary trigger, if not using a binary you could have hammer riding down with carrier.

A: Yes our firing pin will work fine in your KS47 with brass and steel case and we never have had an issue with our firing pin slipping past the retaining pin.

A: If your Diamondback upper doesn't use a proprietary bolt assembly our enhanced firing pin will work.

A: Yes it allows for further protrusion to set off harder primers found in the x39 calibers.

A: Based on your information our firing pin will work, we adhere to mil-spec and .155 to .156 is not per mil-spec.

A: The plus enhanced firing pin allows for a little further protrusion for ammunition with deep set primers.

A: Enhanced firing pin is to set up hard primers with the x39 calibers. You should be using a standard AR-15 firing pin for a 300BLK rifle. If you are having light strikes with a 300BLK rifle something else is going on such as a possible installed hammer spring.

A: We have never had issues going between steel and brass, but we always tell customers if you are going between steel and brass just check the first few brass casings primers to ensure you are not piercing primers.

A: If that platform takes a mil-spec firing pin then yes this firing pin will work as we retain the overall mil-spec characteristics.

A: We don't recommend it as you can pierce 5.56 primers. If you do decide to use the enhanced firing pin in your 5.56 we highly recommend checking for any pierce primers when using new ammo. If you are piercing primers install a standard firing pin for that caliber. Piercing primers will erode the tip of the firing pin if regularly piercing primers.

A: If the CMMG MK47 Resolute utilizes a standard AR-15 firing pin then yes the Enhanced Firing Pin will work.

A: Enhanced Firing Pins Are Engineered to Maintain Mil-Spec Characteristic Where the Firing Pin Interfaces Inside the Bolt and Still Allow Greater Protrusion Into the Primer

A: We have been manufacturing our own firing pins for around 12 yrs. We did the specs/drawings/machining/testing. We do not buy from other sources.

A: For deep set primers we recommend Part Number: 221214
While we did test on other ammunition and didn't experience pierce primers we always state while using new ammunition with this part number check the first few primers for pierce primers.

A: Enhanced firing pin is for the harder primers in the x39 calibers it allows for further protrusion. The Enhanced Plus firing pin allows for even further protrusion for those that have lot's of ammunition like we have seen in Tula that have deep set primers.

A: If you are having trouble with light strikes with an enhanced firing pin we ask that you contact us and ask for Charles so he can troubleshoot with you. There are other things outside of having an enhanced firing pin that can cause light strikes. You can reach out to us at: 386-410-5162

A: Yes it will.

A: Enhanced Firing Pins Are Engineered to Maintain Mil-Spec Characteristic Where the Firing Pin Interfaces Inside the Bolt and Still Allow Greater Protrusion Into the Primer. For technical support call Thursday or Friday and ask for Charles: 386-410-5162. There could be a few things going on to cause light strikes.

A: Options are optional and do not need to be selected if you do not want those additional optional parts. So if you just want an enhanced firing pin just add to cart and checkout.

A: We would not know that, we do not have the spec's for the BCA enhanced firing pin. Our enhanced firing pins are not bought from suppliers of firearm parts, we designed our enhanced firing pins over 10 years ago and we machine our own enhanced firing pins.

A: While it will fit in an AR15 556 we don't recommend it as it can cause pierced primers.

A: We use a stainless steel that is the most corrosion resistance. It's used in racing boat props, we don't give exact material due to others in the industry being competitive. The material exhibits superior corrosion resistance.

A: Yes if your Radical uses an AR15 mil-spec firing pin then it will fit.

A: All Black Rifle Arms Products we manufacturer are made in the USA with certified USA metals.

A: Our enhanced firing pin will fit any mil-spec AR-15 BCG. I would talk with Hiperfire to see if they can get you heavier springs for steel case ammunition. If you don't want to go that route and buy an enhanced firing pin just note it could cause pierced primers so we high highly recommend checking primers. Piercing primers will erode the firing pin's tip away.

A: Our enhanced firing pins will work with drop in triggers; however, some drop in triggers do not play well with 7.62x39 and steel case ammunition.

A: 6.5 Grendel utilizes a standard firing pin, using a enhanced firing pin can cause pierced primers. If you are experiencing light strikes then you may have a hammer spring installed incorrectly. You can always send us a message through our CONTACT US page and attach a picture of your lower so we can view your hammer spring.

A: Enhanced firing pin is designed to work in an AR-15 and is not compatible with the AK47 platform.

A: If your PSA KS-47 utilizes an mil-spec AR-15 firing pin then yes this will work.

A: If your Radical AR47 utilizes a mil-spec firing pin then this firing pin will work.

A: Our enhanced firing pins are designed to allow for further protrusion to set off harder primers. This firing pin will work in an Anderson setup.

A: In most instances a mil-spec hammer spring (installed correctly...yes we see many installed improperly) and an enhanced firing pin is all you need in this caliber. Now for the 5.45x39 caliber needs both.

A: Enhanced Firing Pins Are Engineered to Maintain Mil-Spec Characteristic Where the Firing Pin Interfaces Inside the Bolt and Still Allow Greater Protrusion Into the Primer.

A: We don't suggest using the enhanced firing pins in other calibers. If you are experiencing light strikes in a 5.56 something else is going on with your rifle. Yes you can pierce primers in 5.56. If you are having light strikes in this caliber with steel case ammunition please call us so we can help you troubleshoot.

A: I am not aware of any dealers in your area that would carry our enhanced firing pins.

A: In the testing we did....yes. This firing pin is for the 7.62x39 and 5.45x39, but in our testing the best performance for this caliber is an additional Enhanced Power Hammer Spring.

A: All smart parts have a 6 month warranty against manufacturing defects. All small parts at some point will need to be replaced.

A: It will fit any bolt with AR-15 mil-spec characteristics.

A: Yes it will fit; however, you should not use an enhanced firing pin with other calibers outside of the products description as you can cause pierce primers. If you are having light strikes please ensure hammer spring is installed correctly.

A: We have never had an issue between steel and brass nor has any of our customers reported any issues in the 10 yrs we have been manufacturing them; however, we do tell customers that if you go to brass case ammo just check the first few primers to ensure you are not piercing them.

A: No, you could pierce primers if attempting to use in a 5.56 rifle. If you are experiencing light stikes in a 5.56 rifle using steel case ammunition something else is going on. First thing to check would be a hammer spring installed incorrectly.

A: If Palmetto State KS47 utilizes an overall length mil-spec firing pin then our ehanced firing pin will fit.

A: No, this firing pin was designed for the x39 calibers due to hardened primers to prevent slam fires in the SKS and AK calibers. We do not recommend using this firing pin for other calibers or it could cause pierced primers as it allows for further protrusion to set off the x39 ammunition.

A: These firing pins are spec'd for the AR-15 7.62x39 bolt assemblies which utilize mil-spec AR-15 Bolt Carriers. These bolt assemblies are not spec'd for any firearms spec'd larger than the AR-15.

A: No, these are not designed for other calibers as they can cause pierced primers. If you are having issues with setting off 5.56 steel case ammunition and light strikes please reach out to us as something else is going on. Enhanced firing pins are only designed for the 7.62x39 and 5.45x39 platforms.

A: While we do have a dealer program, we had to stop accepting bringing on new dealers due to supply and demand on all products. If you are only wanting to create a dealer account for enhanced firing pins, please reach out to us during normal business hours.

A: We have never seen an issue nor heard of any issues from customers about switching from steel to brass with the enhanced firing pin; however, we still give the disclaimer to check the first few brass primers when using an enhanced firing pin to ensure no pierce primers.

A: Enhanced means it's designed to allow for further protrusion to ensure ignition of hard primers on steel case ammunition in this caliber.

A: Yes, you have the correct pin. The package is only marked Enhanced Firing Pin.

A: Sorry, we are not familiar with their platform. You should contact the company for verification of compatibility.

A: Yes it can. We have not heard or experienced any issues using our enhanced firing pin in this caliber for steel or brass case ammunition. We do state to always check the first few rounds of brass case when you first start shooting to ensure you are not piercing primers, but we have not experience it nor have any of our customers reported any issues.

A: If that platform takes a mil-spec firing pin then yes this firing pin will work as we retain the overall mil-spec characteristics while still allowing for further protrusion to set off steel case ammunition.

A: If that platform takes a mil-spec firing pin then yes this firing pin will work as we retain the overall mil-spec characteristics.

A: Yes, I have one as well and this works for Red Army Standard, Wolf, and likely anything else you'll feed it.

A: If PSA is utilizing an overall mil-spec length for a bolt assembly it should work fine.

A: No, this is just for for the enhanced firing pin. The retaining pin s can be located here and are in limited supply, https://www.blackriflearms.com/AR-15-Firing-Pin-Retaining-Pin_p_189.html

A: Yes this firing pin will help with light strikes, if you continue to have light strikes after installing then something else is going on with your rifle such as an improperly installed hammer spring.

A: Our AR-15 enhanced firing pin will work with a mil-spec AR-15 Anderson Lower or any AR-15 Mil-spec lower.

A: It should work just fine. We have customers with BCA rifles that purchase our enhanced firing pins with no issues.

A: In this caliber, we have no issues with using a mil-spec hammer spring and an enhanced firing pin. In our 7.62x39 demo rifles we only run an enhanced firing pin, we have never needed the Wolf XP Hammer Spring as long as we use a mil-spec hammer spring. If a customer is running an Enhanced Firing Pin and a mil-spec hammer spring and still having issues we have pinpointed it to their hammer spring was installed incorrectly and we have them remove it and reinstall properly and then they have no issues.

A: No, it may have the potential to over penetrate and pierce primers. A 6.5 grendel only requires the standard AR-15 firing pin to shoot steel case ammunition. This firing pin was specifically made for the 7.62x39 caliber due to the extremely hardened primers to prevent slam fires in the SKS and AK47 rifle platforms.

A: We do not recommend an enhanced firing pin for the 5.56, 6.8 SPC calibers as the enhanced firing pin allows for further protrusion to ensure positive ignition in the notorious hardened primers of the 7.62x39. Using this enhanced firing pin in a 5.56 or 6.8 SPC calibers could cause pierce primers. Standard firing will work on 5.56 or 6.8 SPC steel case ammunition with no issues as they don't have a hard primer like those found in the 7.62x39 or 5.45x39 calibers.

A: I sent you a private message as we are not showing any purchase of a enhanced firing pin, only Wolf XP Hammer Spring.

A: I'm not sure where Toolcraft buys their enhanced firing pins from, but no not all enhanced firing pins are the same. We have been doing our own enhanced firing pins for about 8 yrs now and have our own drawing/specs. Now when it comes to Tula and Golden Tiger Ammo one can still experience light strikes depending on the lot of ammo, we have seen some Tula or Golden Tiger where the primers were set to deep or was not crimped properly allowing the primer to move forward when fired. Due to this we highly recommend sticking to Wolf as we have not seen this issue with Wolf or Silver Bear Ammo.

A: Yes it can. We have not heard or experienced any issues using our enhanced firing pin in this caliber for steel or brass case ammunition. We do state to always check the first few rounds of brass case when you first start shooting to ensure you are not piercing primers, but we have no experience it nor have any of our customers reported any issues.

A: We do not recommend an enhanced firing pin for the 5.56 caliber as the enhanced firing pin allows for further protrusion to ensure positive ignition in the notorious hardened primers of the 7.62x39. Using this enhanced firing pin in a 5.56 caliber could cause pierce primers. Standard firing will work on 5.56 steel case ammunition with no issues.

A: I just installed this firing pin in a BCA 762x39 upper with a standard mil-spec trigger spring and have had no problems shooting Russian ammo.

A: Our enhanced firing pins are designed to run in any R-15 mil-spec dimension bolt assemblies, so if BCA bolt assemblies are to mil-spec dimensions it will work just fine.

A: If you ordered the enhanced firing pin it is what you need for steel case ammo. Per our description on products page: PLEASE NOTE: Overall Length is irrelevant to the performance of our enhanced firing pin. We designed our enhanced firing pin with multiple dimensional changes beyond overall length.

A: Shipping varies so there is not a set shipping cost, it varies by first class and Priority. You may add firing pin to cart then go to cart and put in your zip code for shipping cost to your zip code.

A: Yes it will.

A: We have never seen an issue with going from steel to brass; however, we still ask when you do go over to brass with the enhanced firing pin installed to check to see if you are experiencing any pierced primers for precaution.

A: If MGI bolt will take an AR-15 firing pin then this enhanced firing pin should not have any compatibility issues.

A: The 5.45x39 and 7.62x39 enhanced firing pins are identical so either one will work with the hard primers.

A: No, this enhanced firing pin is designed for the AR-15 platform.

A: The enhanced firing pin will fit any mil-spec AR-15 bolt assembly, so will it will work in a 6.5 Grendel, we do highly recommend that if you use an enhanced firing pin with your 6.5 Grendel that you watch for pierced primers as it does allow for further penetration.

A: Please do not use and contact Olympic Arms. When we dealt with them years ago they were shortening the tail end of their 7.62x39 bolts for use with standard firing pins. I'm concerned if they machine their bolts for standard firing in our enhanced firing pin may pierce primers.

A: Our enhanced firing pin will work in any AR-15 mil-spec bolt; however, we highly recommend that you check for pierced primers if not using in n x39 caliber rifle.

A: We do not recommend an enhanced firing pin for the 5.56 caliber as the enhanced firing pin allows for further protrusion and can cause pierce primers. Please stick with standard firing pin for the 5.56 ammunition.

A: If it uses a mil-spec firing pin then this pin should work fine.

A: Without getting too technical, we designed it with a couple of other features that allow the best performance where we saw some functionality issues with other designs. Overall length is irrelevant to the performance of our enhanced firing pin. We designed our enhanced firing pin with multiple dimensional changes beyond overall length.

A: No, the 7.62x39 is for the AR-15 platform of rifles and is not designed for use with the larger platform such as the .308/AR-10/7.62x51.