Builds/Brand
Cross Armory AR builds
These are the parts builders picked most often in builds with Cross Armory parts finished on GunPartPicker. At today's lowest prices the median parts list comes to $8,813, and most land between $1,264 and $56,577. The most common caliber is 5.56 NATO.
Median parts total
$8,813
Typical range
$1,264 to $56,577
Top caliber
5.56 NATO
Most chosen parts in builds with Cross Armory parts
- Upper Receiver32%FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO
- Lower Receiver10%PSA AR-15 Complete Lower Magpul MOE EPT Edition
- Bolt Carrier Group33%Lewis Machine & Tool ENHANCED FULL AUTO 5.56MM BOLT CARRIER
- Trigger14%Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
- Charging Handle41%Radian Weapons Model 1 6mm ARC 18" 20+1 R0855
- Stock15%Desert Tech SRS-A2 Covert Rifle Chassis
- Buffer59%Geissele Automatics Reliability Enhancement KIT
- Pistol Grip40%Colt Polished Stainless Steel Colt Grizzly 357 Magnum 4.25"
- Optic41%SIG Sauer Romeo-9T Red Dot Sight 1x38mm 1
- Optic Mount29%Maztech 30mm Tube Rifle Scope Mount Black
- Foregrip32%Viridian Weapon Technologies 4LUX 2K
- Light26%SureFire XVL2-IRC Pistol/Carbine Weapon Light and Laser
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATObuilds | 32% |
| Lower Receiver | PSA AR-15 Complete Lower Magpul MOE EPT Editionbuilds | 10% |
| Bolt Carrier Group | Lewis Machine & Tool ENHANCED FULL AUTO 5.56MM BOLT CARRIERbuilds | 33% |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 14% |
| Charging Handle | Radian Weapons Model 1 6mm ARC 18" 20+1 R0855builds | 41% |
| Stock | Desert Tech SRS-A2 Covert Rifle Chassisbuilds | 15% |
| Buffer | Geissele Automatics Reliability Enhancement KIT | 59% |
| Pistol Grip | Colt Polished Stainless Steel Colt Grizzly 357 Magnum 4.25" | 40% |
| Optic | SIG Sauer Romeo-9T Red Dot Sight 1x38mm 1 | 41% |
| Optic Mount | Maztech 30mm Tube Rifle Scope Mount Black | 29% |
| Foregrip | Viridian Weapon Technologies 4LUX 2Kbuilds | 32% |
| Light | SureFire XVL2-IRC Pistol/Carbine Weapon Light and Laserbuilds | 26% |
Brands these builds pair with
Frequently asked questions
How much does a build with Cross Armory parts cost?
The median parts list is $8,813, with most between $1,264 and $56,577, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with Cross Armory parts?
FightLite Industries MCR556DFRM AR-15 Upper 5.56x45mm NATO is the most chosen upper receiver (32% of builds with one); PSA AR-15 Complete Lower Magpul MOE EPT Edition is the most chosen lower receiver (10% of builds with one); Lewis Machine & Tool ENHANCED FULL AUTO 5.56MM BOLT CARRIER is the most chosen bolt carrier group (33% of builds with one); Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger is the most chosen trigger (14% of builds with one).
What calibers do builds with Cross Armory parts use?
Most run 5.56 NATO (60%), 5.7x28mm (6%), 9mm (6%), 300 Blackout (3%).
Shares come from builds finished on GunPartPicker. The price range totals a sample of recent builds at each part's lowest in stock price today; open a part for prices at every store. Want your own? Start an AR-15, AR-10 or AR-9 build.