Lantac LANTAC M-SPEC BCG 556 TIN For Sale from: American Tactical Gun and Knifeworks ( FFL) | No feedback Yet View | Verified Seller | 3 Completed Sales View Sellers Items Lantac LANTAC M-SPEC BCG 556 TIN For Sale from: American Tactical Gun and Knifeworks | No feedback Yet View | Verified Seller | 3 Completed Sales View Sellers Items Lantac LANTAC M-SPEC BCG 556 TIN 947303876 640117876282 M-SPEC LanTac USA LLC Non-Guns 199.99 USD instock American Tactical Gun and Knifeworks Seller Since: Jun. 2024 Identity Verified ( Birmingham, AL ) Trusted Seller This seller is an FFL City: Birmingham State: AL $199.99 Add To Cart Buy It Now 3% Credit Card Processing Fee will apply. Please Login/Register to Order Login or Register to buy Shipping: $19.99 (or FREE in-store pick up!) Accepted Payment Methods: Returns: No Returns This Seller Accepts Instant Online Payments Send Message to American Tactical Gun and Knifeworks You must login or register to send a message to this seller. Contact Seller as Guest Message To Seller Can't send a blank message Email * Enter email address Invalid email That Email Address is already in use. If you typed your email correctly, you are already registered and you should login or click here for the password recovery system. First Name * Enter first name Last Name * Enter last name Phone * Enter phone number Invalid phone number Address 1 * Enter a street address Address 2 City * State * -State- AK AL AR AZ CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR RI SC SD TN TX UT VA VI VT WA WI WV WY Zip * Enter city Please select state Enter zip code Invalid zip: U.S., PR only. Already have an account? Login Contact Seller Description: The Lantac M-SPEC® TiN 5.56/.223 BCG is precision machined to milspec dimensions and tolerances. The carrier is full auto style with increased mass and is manufactured from 8620 steel, case hardened and hard turned/ground so that internal dimension are exact to mil specifications. It is then QPQ Nitrided rather than Type M Phosphated to give increased corrosion resistance, durability and performance. The Bolt is machined from Carpenter 158 or 9310, shot peened and hard turned as per the military spec. Each BCG is further fitted with a Lantac CP-R360 domed head cam pin, which are precision machined from 17-4PH stainless steel, hand polished and hardened to H900 condition, this further reduces friction and wear within the upper receiver. The M-SPEC® line of products are ideal for budget builds where quality and reliability are still paramount. 8620 Carrier, Heat Treated, Hard Turned & Ground.MPI Carpenter 158 or 9310 Bolt, Shot Peened, Hard Turned / Ground.TiN, Titanium Nitride DLC Coated.CP-R360 Domed Cam PinShot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008Lifetime Warranty. Made in the USA. Condition: New In Box Brand: LanTac USA LLC Model: M-SPEC Item #: 947303876 Stock No.: 155362827 UPC: 640117876282 Location: AL Trades Accepted: No Qty: 4 Available Share: Shipping Notes: AmmoReady Merchandise Shipping Fee Items You've Viewed Recently Lantac LANTAC M-SPEC BCG 556 TIN $199.99 SELLER: American Tactical Gun and Knifeworks (FFL Dealer) Add To Cart