LMT 16" Full Auto 5.56 MRP PISTON CONVERSION KIT: G1 BCG (Bolt Carrier Group), Barrel, H2 Buffer by Lewis Machine & Tool

LMT 16" Full Auto 5.56 MRP PISTON CONVERSION KIT

INCLUDES: G1 LMT Full Auto PISTON BCG (Bolt Carrier Group), Barrel, H2 Buffer by Lewis Machine & Tool

16" 5.56 x 45 (.223) PISTON CONVERSION KIT. Compatible with LMT MLC, CQB, MLR or MRP upper receivers (In Stock & SOLD SEPARATELY).

KIT COMES COMPLETE WITH:

• LMT G1 Full-Auto Piston Bolt Carrier Group
• LMT H2 Buffer
• LMT16" Piston System Chrome Lined 5.56×45 (.223) 1:7 RH twist barrel

LMT Barrel Specifications

• Cryogenically treated for enhanced accuracy, easier cleaning and longer barrel life
• Chrome Lined for corrosion resistance
• M4 feed ramps/Barrel Extension
• 1/7 twist to stabilize higher bullet weight & 11 degree recessed target crown
• 1/2x28 Threaded Muzzle
• Parkerized Finish
• Each barrel is individually magnetic particle tested. 
• Barrels are engraved MP 5.56 NATO 1/7
• Mil-spec certified 4150 chrome-moly vanadium steel barrel

LMT G1 Piston Full Auto 5.56 BCG Lewis Machine & Tool Enhanced M16 Bolt Carrier Group

LMT BCG's include a HPT/MP tested bolt and Crane O-Ring.

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.