Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Gold
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Cryptic Coatings
Overview
The Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group in Mystic Gold features an M16-style bolt carrier designed for reliable cycling and performance in your AR platform. The Titanium Nitride finish not only provides durability but also enhances the aesthetics of your build while offering some resistance to wear and corrosion. This bolt carrier group is commonly found in builds utilizing a mid-length gas system, making it a solid choice for those looking to optimize their 5.56 NATO rifles.
Specifications
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Gold
October 2026 on GunPartPicker
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Gold ranked #61 of the 258 bolt carrier groups builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #53 of the 552 bolt carrier groups builders have added. Builds with this bolt carrier group are mostly chambered in 5.56 NATO (75%, then 300 Blackout 13%), split between mid-length (50%) and carbine-length (29%) gas systems, and mostly AR-15 (94%).
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today only Primary Arms has it in stock. Prices barely moved in October 2026, holding around $217.99, with no real sale all month. Buying today, the lowest price is $242.25 at Primary Arms, above October's low of $217.99, so a better deal may come back.
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Frequently Built With
The part most often added in each category by the builds that include this one
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Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
Geissele Automatics Super Duty AR-15 Barreled Upper Receiver 5.56 Mid-Length - ODG - No Muzzle Device - 14.5"
Rise Armament Advanced Performance Trigger, Red - RA-535-RED-ARP
FAB Defense GL-Core Buttstock OD Green - Rugged GL-Core Buttstock for Tactical Use with Enhanced Stability and Comfort - FXGLCOREG
Advanced Technology AR-15 X1 Recoil Reducing Pistol Grip
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Cryptic Coatings 5.56 Nato Ar-15 Bolt Carrier Group - Mystic Gold
| Build | Parts | Total |
|---|---|---|
 | 11 | $3830.44 |
 | 26 | $2929.65 |
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