LMT Defense Full-Auto Piston 5.56 Bolt Carrier G2
Lewis Machine & Tool
Overview
The LMT Defense Full-Auto Piston 5.56 Bolt Carrier G2 is a bolt carrier group. Compare prices from multiple merchants and find the best deal.
Specifications
September 2026 on GunPartPicker
LMT Defense Full-Auto Piston 5.56 Bolt Carrier G2 ranked #108 of the 217 bolt carrier groups builders added on GunPartPicker in September 2026. Builders on GunPartPicker first added it to a build in August 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today both retailers we track have it in stock. The best price crept up from $253.80 to $261.45 over September 2026. Buying today, the lowest price is $261.45 at AR15 Discounts.
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