LANTAC Bolt Carriers Gun Parts

(13 deals total)

Offered in both 5.56/.223 and 7.62/.308 Caliber, the Lantac M-SPEC 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, shot peened and hard turned as per the military spec.

SKU 5165502109 Brand Lantac Model Number 01-UP-556-TiN-EBCG UPC 711841794064 DETAILS Brand: Lantac Type: Bolt carrier group Caliber: 5.56/.223 Finish: TiN coating FEATURES M16 Full Auto Style for increased mass and lock time. Our new TiN E-BCG is precision machined from 8620 Steel with a shot-peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is TiN, Titanium Nitride coated.

Use code: USA15 for this price. Free shipping on all orders! Unlock unmatched AR performance with LANTAC's E-BCG® Enhanced Bolt Carrier Group. Every element, from its construction to its features, is geared toward providing an unmatched shooting experience, ensuring your AR functions at its peak potential. Key Features: Innovative Design: Built for M16 full auto style, the E-BCG® offers increased mass, ensuring better lock time and more efficient cycling.

M-SPEC is a range of AR15 accessories and components that follow the military specification in dimensions, tolerances and materials with the addition of a few upgrades and enhancements to raise the performance standard of the product above the ‘milspec’ rating, while retaining the same economical price point as traditionally offered by other providers.

- Enhanced profile reduces tilt - DPMS pattern - Forward facing gas vents - 8620 steel carrier - Chrome lined gas key - Carpenter 158 Bolt - Shot peened and MPI - Black Nitride finish - Polished domed cam pin - Lifetime warranty - Made in the U.S.A.

LANTAC USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more. The Enhanced Bolt Carrier Group is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158. The entire carrier assembly is electroless nickel boron coated for lubricity and corrosion resistance.

Description

Description

Description The Lantac Full Auto Bolt Carrier Group .223/5.56 is machined from 8620 steel with a QPQ (Quench Polish Quench) nitride coated black finish. This BCG features shrouded forward-facing gas ports that allows the system to run with a smoother energy pulse. The tail of the carrier has a flared boss helping improve the lock position with the upper and increasing accuracy.

Description

The Lantac M-SPEC BCG is ideal for shooters who want to add a quality assembly to their next build. The bolt carrier group is constructed from high-quality 8620 steel and finished with black nitride for optimal durability and strength. This bolt carrier is precision machined to Mil-Spec dimensions and tolerances for optimal fit and performance. The Lantac carrier is case hardened and hard turned/ground so that its internal dimension are precisely military specifications. Additionally, the BCG is QPQ Nitrided for unrivaled corrosion resistance, durability and performance.

AR10 Full Auto Style for increased mass and lock time. Our DPMS Style 308 BCG is precision machined from 8620 Steel with a 9310 Precision Hard Ground Bolt. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings.

Item Number: 145218 Lantac Enhanced BCG Full Auto Style .223/5.56 M16 Full Auto Style for increased mass and lock time. This new BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings. This offers extreme lubricity with a friction coefficient of .02 and surface hardness of 82-85 Rockwell C.