





Click to see full view
Rubber City Armory
Overview
The Rubber City Armory M16 Bolt Carrier Group is designed for multi-caliber applications, making it a versatile choice for builders looking to customize their rifles. This BCG features a nitride finish for enhanced durability and corrosion resistance, while the steel construction ensures reliability under various conditions. It is commonly found in builds utilizing a mid-length gas system, particularly for .308 Win caliber configurations, providing a solid foundation for performance and functionality.
Rubber City Armory M16 Bolt Carrier Group Titanium ranked #123 of the 229 bolt carrier groups builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #274 of the 433 bolt carrier groups builders have added.
It was in stock most days in August 2026, and today only Primary Arms has it in stock. The best price crept up from $359 to $372.99 over August 2026. Buying today, the lowest price is $359 at Primary Arms, which matches the best price we saw in August.
Trending bolt carrier groups →
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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:
The part most often added in each category by the 11 builds that include this one

CMMG MK3/AR10 Stripped Lower Receiver Coyote Tan

Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green

Fortis SHIFT Vertical Grip - M-LOK

CMMG Resolute MK3 8.6 Blackout 16.1 inch Upper Receiver 1-3 Twist 5/8 X 24 CMMG ZEROED Muzzle Brake Cerakote Tungsten

TriggerTech AR-10 Diamond 2-Stage Flat Trigger 1.5-4 lbs.

Magpul AR-15 MOE Stock Fixed Commercial Black
No reviews yet. Be the first to review this product!