Builds/Brand
Primary Arms AR builds
19 public builds on GunPartPicker use Primary Arms parts. At today's lowest prices the median parts list comes to $2,970, and most land between $901 and $4,558. The most common caliber is 5.56 NATO.
Public builds
19
Median parts total
$2,970
Typical range
$901 to $4,558
Top caliber
5.56 NATO
Most chosen parts in builds with Primary Arms parts
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Mfg Upper Receiver Assemblybuilds | 11% of 19 |
| Lower Receiver | Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip &builds | 16% of 19 |
| Barrel | Criterion Barrels 16" .223 Wylde Corebuilds | 11% of 19 |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 24% of 17 |
| Bolt Carrier Group | Diamondback Firearms 5.56 AR-15 Bolt Carrier Groupbuilds | 19% of 16 |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 36% of 14 |
| Charging Handle | Battle Arms Development Rack Ambidextrous AR-15 Chargingbuilds | 18% of 17 |
| Muzzle Device | Huxwrx 556 QD Flash Hiderbuilds | 13% of 16 |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 33% of 12 |
| Buffer | Aero Precision AR-15 H3 Bufferbuilds | 25% of 8 |
| Pistol Grip | Lead Star Arms Grunt Combat AR-15 Pistol Gripbuilds | 18% of 11 |
| Optic | Primary Arms SLx 1X MicroPrismbuilds | 15% of 13 |
Brands these builds pair with
Builds with Primary Arms parts
14.5" aero precision SBR5.56 NATO · 27 parts · $7,873
Aero precision 14.5" 5.565.56 NATO · 16 parts · $4,558
18" build5.56 NATO · 26 parts · $1,808
home defense 16"5.56 NATO · 14 parts · $3,082
First 5.56 build5.56 NATO · 14 parts · $948
New 5.56 build5.56 NATO · 27 parts · $901
DMR 14.5"5.56 NATO · 33 parts · $2,970
8.5" ke arms clone5.56 NATO · 29 parts · $3,770
home defense 16" 5.565.56 NATO · 8 parts · $930
Spike's Tactical 10.5" 5.565.56 NATO · 26 parts · $2,047
DMR 16"5.56 NATO · 14 parts · $4,040
second 5.56 build5.56 NATO · 18 parts · $1,687
DMR 16"5.56 NATO · 11 parts · $784
Carbine 14.5" 5.565.56 NATO · 33 parts · $2,970
as a backup 11.5"5.56 NATO · 13 parts · $1,128
for a duty rifle 16"5.56 NATO · 27 parts · $2,098
range 8" 5.565.56 NATO · 30 parts · $3,245- 2-gun 12.5" 5.565.56 NATO · 15 parts · $6,755
LMT 13.9"5.56 NATO · 20 parts · $3,488
Frequently asked questions
How many builds use Primary Arms parts?
19 public builds in the GunPartPicker build gallery include Primary Arms parts.
How much does a build with Primary Arms parts cost?
The median parts list is $2,970, with most between $901 and $4,558, using each part's lowest in stock price today. Open any build for store by store prices.
What parts go with Primary Arms parts?
Bravo Company Mfg Upper Receiver Assembly is the most chosen upper receiver (11% of builds with one); Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & is the most chosen lower receiver (16% of builds with one); Criterion Barrels 16" .223 Wylde Core is the most chosen barrel (11% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (24% of builds with one).
Build totals add up each part's lowest in stock price, refreshed every few hours; open a build for prices at every store. Want your own? Start a build in the AR-15 Builder.