Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278
All Palmetto State Armory bolt carrier groups
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Palmetto State Armory
Overview
The Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group is designed specifically for the 5.56 NATO caliber, providing reliable performance for left-handed shooters. The nitride finish enhances durability and resistance to wear, making it suitable for various shooting conditions. This bolt carrier group is often found in builds tailored for competition or tactical use, where performance and reliability are essential.
Specifications
Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278
Available Merchants(1)
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Price Alert
October 2026 on GunPartPicker
Palmetto State Armory Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278 ranked #143 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 #208 of the 549 bolt carrier groups builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today the one retailer we track has it in stock. The best price crept up from $109.99 to $199.99 over October 2026. Buying today, the lowest price is $199.99 at Palmetto State Armory, above October's low of $109.99, so a better deal may come back.
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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.
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