Sons of Liberty Gun Works 5.56 M16 / AR-15 Bolt Carrier Group - Phosphate
Details
Details
Features:
- Manganese phosphate finish for corrosion resistance
- HPT and MPI
- Hard chromed bore and gas key
- Carpenter Technology 158 alloy bolt (shot peened)
- 4340 Tool steel extractor (shot peened)
- S7 Tool steel ejector (shot peened)
- Full auto profile 8620 alloy carrier
- 4130 Chromoly gas key with staked hex screws
- 4340 Chromoly cam pin
- 8640 steel alloy firing pin with chrome plating
The Sons of Liberty Gun Works AR-15 BCG comes with many advantages like shot peening to help improve strength and even features small improvements like a precision ground gas key interface on the carrier to help secure the gas key in place. Even the cam pin has subtle improvements like a solid film lubricant that helps reduce wear when the bolt is unlocking. The firing pin is hard chrome plated to prevent breakage. This Complete bolt carrier assembly will ensure that your AR-15 will run reliably for many years to come.
Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.
Specifications
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
45 reviews
Good BCG
by James -
Best bang for your buck. This is the second BCG I've bought from SOLG and they have yet to let me down.
Yes, it's as good as other reviewers say it is.
by ASN
I've purchased two of these. Exceptional fit, finish, and function. SOLGW clearly understands QC. Boeing, if you're listening you might consider reaching out to them.
Outstanding
by DP -
That's my 3rd BCG from SOLGW.
Enough said.
Great bolt carrier group
by Ryan Hansen -
Order arrive quickly and Sons of Liberty Gun Works makes a solid bolt carrier group.
Favorite BCG
by Brian11B -
It’s SOLGW so you know it’s quality. Best parts is the lifetime warranty. Need I say more?