LANTAC 556 MILSPEC+ BCG BLK NITRIDE
- LanTac USA LLC,
- Milspec BCG,
- Black Nitride
- Precise Manufacturing
- Long Term Reliability
- Durable Construction
- UPC 711841794095
- 8620 Carrier, Heat Treated, Hard Turned & Ground
- MPI Carpenter 158 Bolt, Shot Peened, Hard Turned / Ground
- QPQ Nitride Finish
- CP-R360 Domed Cam Pin
- Shot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008
The Lantac M-SPEC Bolt Carrier Group is ideal for budget builds where quality and reliability are still paramount. Not every customer has the requirement or budget for a fully enhanced, top of the line AR-15 accessory. Many users simply need a quality milspec component supplied at a sensible price. Lantac 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.
The Lantac M-SPEC 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. 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.
High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability” reliability and excellent build quality of these parts will ensure years of service you can count on.
Check out all of our products from Lantac USA at Destination Tactical HERE
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