Magazines & Parts

One can never have enough AR 15 magazines. Keep your AR-15 magazines ready to go and get additional mags.

When it’s about AR 15 magazines and other AR 15 parts and accessories, AT3 Tactical is your one-stop shop. READ MORE

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Other Lower Receiver Components for AR 15:

AT3β„’ Mil Spec Buffer Tube Kit For AR-15AR 15 Buffer Tube Parts (Receiver Extension)
1005 Tactical 2-Stage Nickel Boron AR-15 Trigger Assembly - 4.5 lb Pull WeightAR-15 Triggers
Hogue AR-15/M-16 OverMolded Collapsible Buttstock (Commercial)Buttstocks
AT3β„’ 2-Stage Lower Parts Kit with 1005 Tactical Nickel Boron Trigger - No Grip or Trigger GuardLower Parts Kit for AR-15
Magpul M3 25 Rd Magazine - 308 Win/7.62NATO Caliber - Fits DPMS/SR25/LaRue OBR - MAG292Magazines & Parts
Magpul MOE+ Grip w/ Storage Compartment for Pistol GripPistol Grips