Toolcraft 158 bolt carrier group

SpiceTac is proud to be a Toolcraft dealer! Toolcraft of Marion North Carolina is a manufacturer of high quality bolt carrier groups for AR manufacturers and the U. One of the best kept secrets in the AR world has been that Toolcraft allows a select group of dealers like SpiceTac to purchase BCGs from them in large quantities. These BCGs have no logos on them and have not had the premium price markup added to them either.

SpiceTac can then pass the savings on to you, the customer. We stock many finishes that Toolcraft offers and you can see them in our exclusive Toolcraft Gallery. Also see Toolcraft FAQs. Our catalog has changed a lot since then, but Toolcraft has remained a constant. In fact, we continue to expand the selection of Toolcraft calibers and finishes that we offer.

We've sole over Toolcraft bolt carrier groups and we are proud to be a Toolcraft Dealer. As a supplier of bolt carrier groups to the military, Toolcraft consistently meets and exceeds the highest manufacturing standards. Made from either mil-spec Carpenter steel or high strength steelbolt carrier groups from Toolcraft are guaranteed to perform like new for thousands and thousands of rounds.

You cannot buy a better bolt carrier group than a Toolcraft. Simply put - should any of our products fail, return it to us for a brand new replacement. A note from Toolcraft.

Regardless of the coating you choose, the carrier that it protects is made the right way, with no compromise of standards using materials that are Made in the USA. There is the basic steel, a better grade of Gun Quality steel, an even better grade of Aircraft Quality steel, but then there is the best Aircraft Quality steel that is proprietary to Toolcraft only and no one else.

These high standards of materials set us apart from the rest. We first grind the outside rails that are in contact with the upper after heat treat. Next, we machine the inside bore where the bolt is doing the work. This ensures the gas rings are not damaged and that the weapon cycles and charges smoothly.

These standards are not just met, but we exceed them on every operation during the machining processes and this effort gives our carriers a superior finish with no machining lines. These standards have given each consumer the confidence that when they use a Toolcraft bolt carrier group in their weapon, it will do what it was created to do, round after round for years to come. Toolcraft does not disclose which manufacturers are using their BCGs. It is a closely held secret.Toolcraft carriers are made from the best materials that can be purchased in the market today.

Regardless of the coating you choose, the carrier that it protects is made the right way, with no compromise of standards using materials that are Made in the USA.

There is the basic steel, a better grade of Gun Quality steel, an even better grade of Aircraft Quality steel, but then there is the best Aircraft Quality steel that is proprietary to Toolcraft only and no one else.

These high standards of materials set us apart from the rest. While some manufacturers have compromised the Mil-Spec standards of machining just to add to their profits, Toolcraft has stayed loyal to the Mil-Spec machining standards since the beginning. All Toolcraft carriers are post-heat treat machined to remove any distortion that has occurred during the heat treat process. We first grind the outside rails that are in contact with the upper after heat treat.

Next, we machine the inside bore where the bolt is doing the work. This ensures the gas rings are not damaged and that the weapon cycles and charges smoothly.

These standards are not just met, but we exceed them on every operation during the machining processes and this effort gives our carriers a superior finish with no machining lines. Toolcraft machines each carrier to last for thousands of rounds and that is why we can offer with confidence a Lifetime Warranty on our products.

These standards have given each consumer the confidence that when they use a Toolcraft bolt carrier group in their weapon, it will do what it was created to do, round after round for years to come.

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Simply put Should any of our products fail, return it to us for a brand new replacement. Why Toolcraft.There are a lot of great bolt carrier group options out there. I also include in depth reviews on my top five choices. Really, there are only a few things to keep in mind. Selecting the right bolt carrier group can seem daunting. Really it comes down to understanding which profiles, materials, and finishes are best and ensuring everything is properly tested and inspected.

To keep things simple, I have structured this guide into easily digestible sections. Doing it this way will, hopefully, keep things straight in your mind and be easily referenced later on. The bolt carrier group is subjected to a lot of heat and stress. As such, the materials you choose will have a significant impact on reliability and longevity. The next things to consider are finishes and linings.

10+ Best AR-15 Bolt Carrier Groups of 2020

These protect your bolt carrier group from abrasions and corrosion. They also make your sliding parts slicker, which improves reliability, reduces the need for lubrication, and aids cleanup. These are two methods manufacturers use to ensure materials are within specifications. There are two common bolt carrier group profiles — semi-auto and full-auto. This simply refers to the intended use of the bolt carrier group. Semi-auto bolt carrier groups are made specifically for semiautomatic weapons that are not capable of fully automatic fire.

Full-auto bolt carrier groups, on the other hand, are made for full-auto capable weapons. Full-auto bolt carrier groups do work in semiautomatic ARs, however. In fact they are sometimes preferred because they weigh a bit more. Increased reciprocating mass will slow things down slightly resulting in smoother action and less felt recoil.

Toolcraft BCG Sales

A full-auto bolt carrier group is a great option for carbine and pistol length gas systems where gas pressure is high. In any case, changing the weight of your bolt carrier group is an excellent method for fine tuning the action and feel of your weapon. The only difference between the two profiles is the shroud. In the case of full-auto bolt carrier groups, the firing pin tunnel is fully shrouded.

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The shroud itself actuates the sear in fully automatic weapons. Since this sear is excluded in semiautomatic weapons, a fully shrouded firing pin tunnel is not necessary. Recommendation: For most people, the bolt carrier group profile will not matter.

However, I do recommend a full-auto profile, in general, for the reasons I listed above. This is actually the most common profile and prices are generally the same regardless of the one you choose. There are quite a few bolt carrier group materials, but the most popular are, and Carpenter steel.Toolcraft knows bolt carrier groups. A Toolcraft BCG is built to the highest standards out of the highest quality materials and must pass a long list of requirements before they are shipped out the door to ensure you get a product that will last a lifetime.

With a variety of calibers and coatings to choose from, you can find the right one for your build.

toolcraft 158 bolt carrier group

This Toolcraft BCG is built for 5. To ensure it can withstand the wear and tear of heavy use, the carrier is machined from aircraft quality steel which features a lower carbon content and is case hardened for high strength durability.

More importantly, the bolt itself is made from Carpenter tool steel and shot peened to improve high pressure performance. The entire Toolcraft BCG is finished with a Salt Bath Nitride process which physically changes the surface of the material which makes it easy to clean and smooth to run. Toolcraft Inc. The mission at Toolcraft Inc. They accomplish this goal with the use of high tech machinery, top of the line processes, and rigorous quality control.

Their team of dedicated employees are trained to look for any imperfection along the assembly line to make sure no bad products ship out their door. Toolcraft 5. Out of stock. Features: 5. Additional information. Related products Sale!

Satisfaction Guaranteed. Flat Rate Shipping. High Quality Products. Manufacturer Warranty. Excellent Customer Service. Long Lasting Products.You can also browse models that have been rated as best by our informed customers. All these finishes assure corrosion resistance and reliable functioning. For background information, browse our informative collection of articles about AR15 partsincluding a section about assembly of the bolt carrier group.

Call on our AR product experts via email, chat or phone for help deciding what to buy. Buy from OpticsPlanet.

toolcraft 158 bolt carrier group

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Bolt - Carpenter 158

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toolcraft 158 bolt carrier group

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toolcraft 158 bolt carrier group

Compare 0. Remove All.Google has removed all gun related apps from Google Play store. Here is the alternative way to install our apps on Android phone. As part of the Android Operative system, there is a restriction that blocks installing applications outside the Google Play Store.

For security, your phone is set to block installation of applications not obtained from Play Store" message as you try to install. But how do we get there? UPC barcode scanner for guns and ammo. Compare ammunition prices, firearm prices and accessories. Skip to main content Skip to search. Bolt Carriers Gun Parts deals total. Bolt Carriers. Filter Bolt Carriers Gun Parts. Close Reset. Featuring our new Right To Bear Lightweight carrier, weighing in at approximately 6. Using our low mass Carrier creates less reciprocating mass moving back and forth inside the action, which reduces recoil significantly.

Our lightweight carrier also allows proper cycling with less gas. Right To Bear Compare prices for this product Due to the increased rearward velocity, blowback AR systems require a heavier carrier.

This AR9 Colt pattern bolt comes in at QPQ, or Quench polish quench, is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. Compatible with Stag Upper Receivers. Stag Arms Compare prices for this product Expo Arms 5.

Crafted from domestically sourced steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U. Features:. Primary Arms Compare prices for this product Brownells Brownells Compare prices for this product Bolt Carrier Group. Bolt Carrier Group 5. Coating: Manganese phosphate, chrome lined inside bolt area and gas key Bolt carrier material: steel Bolt: 5.

Bolt Carrier Group - 5. With a reputation for precision manufacturing, KAK Industry offers quality, American made components at affordable prices. A durable salt bath nitride finish has been applied for easy cleaning and long term durability.

The bolt face has been expanded to. PSA 5.This is the first secret and it is a closely guarded one. The answer likely changes over time as well.

Budget Vs. Expensive! BCG's

We do know that they make a LOT of them — 9, per week according to their website! When it comes to finishes, calibers or custom dimensions, the sky is the limit. Toolcraft has done chrome finishes in the past, but infrequently. Calibers include 5. What steel is a Toolcraft carrier made from? Toolcraft uses a proprietary formulation of steel that they describe as being the "best Aircraft Quality steel" available.

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Above: All steel is not made equal. Toolcraft uses some of the best available steel for their carriers. Toolcraft takes this proprietary steel, machines it, hardens it and then machines it again to precise final dimensions with very high tolerances. This makes for a BCG with a very smooth finish and little or no machining marks.

Above: Precision machining results in a smooth finish on this Toolcraft BCG with little to no machine marks. For this review I built an AR pistol with an During it's first two range sessions this pistol fired rounds without a failure or malfunction of any kind and without any cleaning.

The BCG was lubricated with oil in the beginning and again at the round point. It is a super hard finish that runs smooth and is both easy to clean and easy on the wallet. Toolcraft BCGs are generally available with bolts made from either or Carpenter steel.

It is more common though for the bolts to not be marked in any way. Above: This Toolcraft bolt is made from Carpenter steel and marked as such. Sometimes Toolcraft bolts are marked and some times they are not. The bolts come with a standard power extractor spring and a mil spec Viton O-ring for extra positive case extraction.