Bowden Tactical Cornerstone 13in M-LOK Handguard Competition Top AR Platform

The Bowden Tactical J1355313C Cornerstone Competition Handguard 13" M-LOK with Competition Top offers American-made quality at affordable import-style pricing for AR-15 and AR-10 platforms, delivering a reliable platform upgrade with rigid, rock-solid mounting thanks to the pre-heat treated 2 inch length 4140 steel barrel nut that is nitrided for extra durability. Constructed from American sourced 6061 T-6 extruded aluminum, this handguard presents a slim 1.5 inch overall width while maintaining a lightweight profile, with the 13 inch model weighing just a fraction more than 9.5 ounces and providing generous real estate for upgraded optics and rail systems. Its 1.3 inch inner diameter accommodates most low-profile gas blocks, though some interference with clamp-on styles is possible, and the M-LOK slots at the 3, 6, and 9 o—clock positions are manufactured to MAGPUL standards to ensure precise fitment with certified accessories. The Cornerstone lineup is finished in Hard Coat Black anodizing in accordance with MIL-A-8625 Type III Class II specifications, combining durability with a sleek appearance, and each handguard includes mounting hardware and instructions for straightforward installation. This model is designed to provide a stable, consistent platform for precision shooting, competition builds, and reliable field performance, backed by a 100% warranty against manufacturing defects.