Builds/Optic
AR builds with the SIG Sauer Romeo 5XDR Gen II Red Dot Dot
24 public builds on GunPartPicker use the SIG Sauer Romeo 5XDR Gen II Red Dot Dot. At today's lowest prices the median parts list comes to $2,010, and most land between $1,590 and $3,723. The most common caliber is 5.56 NATO.
Public builds
24
Median parts total
$2,010
Typical range
$1,590 to $3,723
Top caliber
5.56 NATO
Most chosen parts in builds with the SIG Sauer Romeo 5XDR Gen II Red Dot Dot
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Bravo Company Mfg Upper Receiver Assemblybuilds | 38% of 24 |
| Lower Receiver | Aero Precision M4E1 Stripped AR-15 Lower Receiverbuilds | 13% of 24 |
| Barrel | Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbinebuilds | 17% of 24 |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 14% of 21 |
| Bolt Carrier Group | Aero Precision AR-15 5.56 BCG W/C158 Boltbuilds | 25% of 24 |
| Trigger | Geissele Automatics AR-15 SSA-E X Lightning Bow Triggerbuilds | 22% of 23 |
| Charging Handle | Aero Precision AR-15 Breach Charging Handle Ambidextrousbuilds | 29% of 24 |
| Muzzle Device | Zev Technologies 5.56 Muzzle Devicebuilds | 26% of 19 |
| Gas Block | Wilson Combat AR-15 Lo-Profile Gas Block .750" Blackbuilds | 45% of 22 |
| Stock & Brace | Daniel Defense Collapsible Mil-Spec Buttstockbuilds | 23% of 22 |
| Buffer | CMMG AR-15 Carbine Buffer Assemblybuilds | 31% of 13 |
| Pistol Grip | Magpul MOE K2 Grip Polymer Graybuilds | 25% of 16 |
Brands these builds pair with
Builds with the SIG Sauer Romeo 5XDR Gen II Red Dot Dot
new 5.56 build5.56 NATO · 27 parts · $1,970
PDW 17.7" 5.565.56 NATO · 31 parts · $2,795
16" aero precision pistol5.56 NATO · 23 parts · $1,976
First 5.56 build5.56 NATO · 15 parts · $3,939
DMR 16" 5.565.56 NATO · 29 parts · $3,878
11.5" 5.565.56 NATO · 25 parts · $2,228- 14.5"5.56 NATO · 24 parts · $1,909
2-gun 11.5"5.56 NATO · 25 parts · $2,228
Truck gun 20"5.56 NATO · 26 parts · $1,786
harrington & richardson 16" build5.56 NATO · 22 parts · $2,398- carbine 14.5" 5.565.56 NATO · 13 parts · $2,554
16" radian weapons clone5.56 NATO · 34 parts · $5,633
12.5" build5.56 NATO · 19 parts · $3,678
16" carbine5.56 NATO · 15 parts · $3,723- as my EDC rifle 16"5.56 NATO · 16 parts · $1,890
17.7" american defense SBR5.56 NATO · 26 parts · $2,109
8" 5.565.56 NATO · 18 parts · $1,995
14.5" 5.565.56 NATO · 24 parts · $930- 18"5.56 NATO · 22 parts · $1,590
16" spike's tactical SBR300 Blackout · 32 parts · $2,552
new 5.56 build5.56 NATO · 24 parts · $2,010
for the range mostly 17.7"5.56 NATO · 27 parts · $1,776
Wilson Combat 16" 5.565.56 NATO · 22 parts · $1,220- PSA 14.5" build5.56 NATO · 18 parts · $1,941
Frequently asked questions
How many builds use the SIG Sauer Romeo 5XDR Gen II Red Dot Dot?
24 public builds in the GunPartPicker build gallery include the SIG Sauer Romeo 5XDR Gen II Red Dot Dot.
How much does a build with the SIG Sauer Romeo 5XDR Gen II Red Dot Dot cost?
The median parts list is $2,010, with most between $1,590 and $3,723, using each part's lowest in stock price today. Open any build for store by store prices.
What parts go with the SIG Sauer Romeo 5XDR Gen II Red Dot Dot?
Bravo Company Mfg Upper Receiver Assembly is the most chosen upper receiver (38% of builds with one); Aero Precision M4E1 Stripped AR-15 Lower Receiver is the most chosen lower receiver (13% of builds with one); Rosco Manufacturing Bloodline 5.56 AR-15 Barrel M4 Carbine is the most chosen barrel (17% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (14% 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.