Aero Precision

.625 Adjustable Low Profile Gas Block - Aero - Nitride (C)

Classic A2 Style 1/2x28" TPI 5.56/.223 Caliber Made in the USA

Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a mil-spec phosphate finish is MPI/HPT and now includes a laser...

These gas blocks along with Aero Precision's gas tubes create an efficient and reliable gas system for your AR15 or AR 308 rifle build.Features: Fits barrels with .875 Outer Diameter Constructed...

M5 .308 Carbine Buffer for use in .308 Carbines with a collapsible buttstock. This shorter .308 buffer is specific to .308 Carbines and will not work in .308 Rifles or AR15 platform firearms. Perfect...

M5 .308 Rifle Buffer for use in .308 Rifles with a fixed buttstock. This .308 buffer is specific to .308 Rifles and will not work in .308 Carbines or AR15 platform firearms. Perfect for your next...

FEATURES: Standard low-profile design provides great fit under slim profile free float handguards including the Aero Precision ATLAS series of handguards Adjustment screw is held in place by a spring...

Features:  Classic A2 Style 5/8x24" TPI .30 Caliber Made in the USA

Our upper parts kit includes the parts you need to assemble your M5 (.308) Upper Receiver. Includes: Forward Assist Assembly Forward Assist Spring Forward Assist Roll Pin Ejection Port Cover Door...

Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to...

Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to...

Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to...