Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group - TiN - TC556TIN-9310
In stock
The Toolcraft 5.56×45 NATO/.223 Rem (or .300 Blackout) Bolt Carrier Group comes in the Titanium Nitride (TiN) finish to reduce overall wear and friction, and for upgrading your existing AR build. These Full Auto M16 Profile Direct Impingement BCG designs have multiple features that separate them from the average AR Bolt Carrier Group. They are Magnetic Particle Inspected for Quality Control, and built to Mil-Spec standards throughout. They have Mil-Spec 8740 Steel hard chromed Firing Pins, Mil-Spec Gas Keys with Grade-8 screws that are staked and sealed with Permatex No.3, and they have shot-peened case-hardened D2 tool steel extractors. These Toolcraft Inc. BCGs come from the factory with a Lifetime Replacement Warranty on the entire BCG. Plus, with the AR15Discounts satisfaction guarantee, you can buy your AR build components without apprehension. Our guarantee says if you are unhappy for any reason, you can send it back to us within 30 days for a full refund. No worries. At the time this was written, these excellent BCGs had hundreds of 5-STAR ratings from around the web making them an exquisite choice for your next 5.56 NATO/.223 Rem, .300 Blackout AR build. Get yours today!
* Please note that actual color can vary. TiN coatings range from Matte to Bright.Â
*Â These BCG’s do not have logos.
NOTE- The Titanium Nitride coating is well known for reducing friction because of its molecular structure, it offers great heat dissipation properties, reduces wear on the BCG and the corresponding parts, and it increases the longevity of the BCG. Titanium Nitride coatings are also known to reduce problems with function due to the decrease in overall friction and wear.
Technical Specs:
•   Gas system: Direct Impingement
•   Caliber: 5.56x45mm NATO/.223 Rem, .300 Blackout
•   Finish: Titanium Nitride Coating
•   Bolt: 9310 Alloy Steel (High Hardness) or Mil-Spec Carpenter 158
•   Carrier: 8620 Aircraft Grade Steel
•   Extractor: Shot Peened and Case Hardened D2 Tool Steel
•   Firing Pin: Mil-spec 8740 steel with hard chrome finish
•   Gas Key: Mil-Spec w/ properly staked Grade-8 screws and sealed with Permatex No. 3
•   Cam Pin: 8620 Steel
•   Quality Control: MPI Inspected for QC
| Weight | 11.4 oz |
|---|---|
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | TiN |
| Carrier Profile | M16 |
| High Pressure Tested | Untested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | TiN |
| MPN | TC556TIN-9310 |
| UPC | 3753 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
USGreat product
This bolt carrier group fit right into my Windham AR15 and looks great
USExactly as pictured
Toolcraft always makes a great product
USThe man with the Golden Gun
BCG worked flawlessly at range, cleaned up easily and looks good doing it.
USQuality BCG
I have used it only once but it so far has worked just fine and is incredibly easy to clean. Toolcraft definitely makes quality BCGs for the price.
USGreat BCG...Looks as good as it functions
I have alot of toolcraft bcgs and never had any problems with them. This TiN BCG is a nice touch when you what to add alitte something different to your build and it runs flawless in my 12.5in AR pistol.
