LMT Piston G2 Full Auto 5.56 Bolt Carrier Lewis Machine & Tool Enhanced M16 Bolt Carrier AR15 AR-15
Full auto piston bolt carrier. Developed for the Estonia Defense Forces, the new and improved design features a captive firing pin retainer similar to our .308 rifles. Drop in upgrade for all existing LMT piston rifles.
Caliber: 5.56 or 6.8 SPC
Operating Method: Piston
Bolt or BCG: Carrier Only Unless Optionally Upgraded at Higher Cost
OPTIONAL: ADD LMT L7A3B HPT/MP tested bolt (with installed Crane Extractor O-Ring), LMT Firing Pin, and LMT Cam Pin for a complete BCG. We recommend further enhancedment with a POF roller cam pin to reduce receiver wear and further smooth cycling.
NOTE: LMT's branded product line was developed primarily for the US Government / Professional Market. The civilian market is a secondary benefactor to this program. As such the QC standards and priorities (and features) are very different than that of a commercial market AR15 manufacturer. To the very overwhelming majority of shooters, this is a huge plus in the LMT column. It makes their product and extremely attractive option for a civilian shooter looking for a higher standard of product. With the primary focus being a quality standard for GI sales, there are some noteworthy differences in the product as you receive it. Specific to the LMT Bolt Carrier Groups (BCGs); they ALL come extensively test fired from the factory. As such, every single real LMT BCG on the market will have significant brass, significant carbon, and significant powder residue on the group. Regarding the utility of the BCG (everything LMT builds is focused on utility); this is a very very good thing.