My first AR build:
The specs:
Still on the lookout for a good value fixed rear iron sight.
The specs:
- Aero Precision upper & lower receivers (note the very tiny set of hex keys for the 4-40 set screw - requires a 0.050" key which isn't included in the red and blue sets!)
- Colt 6920 barrel & associated bits from IRG
- AIM Surplus Nitrided BCG
- Colt charging handle
- Colt LPK
- ALG ACT trigger group
- AR-Stoner (MidwayUsa house brand) mil-spec receiver extension
- DPMS end plate and castle nut
- Colt H Buffer
- JP Enterprises tuned/polished buffer spring
- IMI M4 polymer handguards
- Minimalist stock
Still on the lookout for a good value fixed rear iron sight.


















































