Huge savings on the Aero Precision M4E1 Enhanced Upper Receiver and M-LOK handguard combo! Combining the upper and handguard mounting platform, you only need 8 screws to attach a free floating handguard. Now shipping with the improved Gen 2 Aero handguard that includes many unique upgrades, including QD slick sockets.
In addition, the Aero Precision Gen 2 Enhanced Handguard features an all new milling design that adds visual appeal, improved gripping, and a new profile for the top Picatinny rail. US made and priced right. Ready for your next lightweight build or to upgrade dated uppers with old fashioned quad rails.
- AR-15 M4E1 Enhanced Upper Receiver
- Choose 7″ 9″, 12″ or 15″ Enhanced Handguard
- Handguard mounting screws
Enhanced Upper Receiver Features:
- M4 feedramps installed
- Mil-spec standard .250 takedown pin holes
- Laser engraved T-marks
- Fully assembled with dust cover and forward assist
- Machined from aerospace grade 7075-T6 forged aluminum
Gen 2 Enhanced Handguard Features:
- One piece free floating design
- Anti-rotation tabs built into the handguard
- Scalloped rails
- Continuous top rail
- 1.72″ inside diameter fits most muzzle devices and 1.5″ suppressors
- Compatible with low profile gas blocks
- Gen 2 Feature – quick disconnect sling socket at the 3, 6 and 9 o’clock positions
- Gen 2 Feature – Additional milling along flats to aid with gripping and add visual appeal
- Gen 2 Feature – New profile for the continuous Picatinny top rail
Complete combo kit. Ready for you to finish with your barrel, gas system and muzzle device. Handguard installs with just 8 screws.
About Aero Precision
Aero Precision has been operating in the heart of the Puget Sound aerospace industry for decades, and brings a wealth of experience in precision manufacturing to the competitive world of AR-15 rifle and parts manufacturing.