With the Daniel Defense MK18 RIS III upper receiver, CMMG 5.56 bolt carrier group and Rise Ra-140 Rave Super trigger.
Updated
10.3 Cqb 5.56 NATO Carbine AR-15 Build
With the Daniel Defense MK18 RIS III upper receiver, CMMG 5.56 bolt carrier group and Rise Ra-140 Rave Super trigger.
Updated
AR pistol Specs
How this build compares to other AR pistol builds
From parts picked in GunPartPicker builds · October 2026
The Geissele Premium is the #3 buffer tube assembly in AR pistol builds on GunPartPicker, picked in about 1 in 8 of them.
- Buffer Tube Assembly
- Optic
- Charging HandleCompare with top pickGeissele / Super#5 · 9%Top pick: Aero Breach Small Levers12%
Often swapped for the Breek Arms Warhammer MOD2
- Pistol GripCompare with top pickTop pick: Timber Creek Enforcer AR12%
- TriggerCompare with top pickTop pick: Geissele SSA-E X Lightning Bow13%
Often replaces the Rise Super Sporting /10 Single
Start from this build, swap any part and compare live prices.
See popular AR pistol buildsAR pistol Parts List(15 parts)
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