M16 5.56 BOLT CARRIER GROUP NICKEL BORON MP
All Brownells bolt carrier groups2 options
- Nickel Boron, this page
- Nitrideout of stock
Click to see full view
Brownells
Overview
The Brownells M16 5.56 BOLT CARRIER GROUP NICKEL BORON MP is a bolt carrier group. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(1)
Prices checked
Price Alert
September 2026 on GunPartPicker
Brownells M16 5.56 BOLT CARRIER GROUP NICKEL BORON MP ranked #108 of the 217 bolt carrier groups builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since July 2026. All time, it ranks #102 of the 456 bolt carrier groups builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today the one retailer we track has it in stock. Prices barely moved in September 2026, holding around $116.42, so there haven't been real sales lately. Buying today, the lowest price is $116.42 at Brownells, which matches the best price we saw in September.
Trending bolt carrier groups →
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which bolt carrier group to pick?
We ranked every bolt carrier group by how often it shows up in real builds on GunPartPicker.
Read the guide: The Most Trusted AR-15 BCGs →Check it against the live catalog:
Frequently Built With
The part most often added in each category by the builds that include this one
Bowden Tactical AirRail Full Flat-Top Standard Handguard 13", Black - Durable, Ergonomic Handguard - J13760-13
KAK Industry Retro A1 Flash Hider 1/2-28, Black
LBE Unlimited Carbine Length AR-15 Gas Tube - ARGTC
FAXON Firearms 16" Gov't/socom 5.56 NATO Mid-Length 4150 QPQ
Radian Weapons AR-15 Raptor-Lt Ambidextrous Charging Handle Black
Seekins Precision Select Adjustable Gas Block - .750"
No reviews yet. Be the first to review this product!