Builds/Buffer
AR builds with the Colt Carbine H2 Heavy Buffer
These are the parts builders picked most often in builds with the Colt Carbine H2 Heavy Buffer finished on GunPartPicker. At today's lowest prices the median parts list comes to $1,866, and most land between $1,025 and $3,961. The most common caliber is 5.56 NATO.
Median parts total
$1,866
Typical range
$1,025 to $3,961
Top caliber
5.56 NATO
Most chosen parts in builds with the Colt Carbine H2 Heavy Buffer
- Upper Receiver13%Wilson Combat AR-15 Billet Upper Receiver
- Lower Receiver29%Aero Precision Stripped M4E1 AR-15 Lower Receiver
- Barrel25%Rosco Manufacturing Bloodline 5.56 AR-15 Barrel Government
- Handguard29%TacFire Maximize Your AR-15's Potential
- Bolt Carrier Group17%Bravo Company M16 Bolt Carrier Group Black
- Trigger13%Geissele Automatics AR-15 SSA X Lightning Bow Trigger
- Charging Handle22%Radian Raptor Charging Handle & Talon Safety Selector Combo
- Gas Block33%Superlative Arms Bleed Off Adjustable Gas Block Clamp on
- Stock20%Magpul MOE SL-M Carbine Stock Mil-Spec OD Green
- Pistol Grip17%Magpul MOE K2 Grip Polymer Gray
- Optic18%EOTECH XPS2 Holographic Sight
- Buffer Spring39%Expo Arms AR-15 Carbine Buffer Spring
| Slot | Most chosen | Share |
|---|---|---|
| Upper Receiver | Wilson Combat AR-15 Billet Upper Receiverbuilds | 13% |
| Lower Receiver | Aero Precision Stripped M4E1 AR-15 Lower Receiverbuilds | 29% |
| Barrel | Rosco Manufacturing Bloodline 5.56 AR-15 Barrel Government | 25% |
| Handguard | TacFire Maximize Your AR-15's Potentialbuilds | 29% |
| Bolt Carrier Group | Bravo Company M16 Bolt Carrier Group Blackbuilds | 17% |
| Trigger | Geissele Automatics AR-15 SSA X Lightning Bow Triggerbuilds | 13% |
| Charging Handle | Radian Raptor Charging Handle & Talon Safety Selector Combobuilds | 22% |
| Gas Block | Superlative Arms Bleed Off Adjustable Gas Block Clamp onbuilds | 33% |
| Stock | Magpul MOE SL-M Carbine Stock Mil-Spec OD Greenbuilds | 20% |
| Pistol Grip | Magpul MOE K2 Grip Polymer Graybuilds | 17% |
| Optic | EOTECH XPS2 Holographic Sightbuilds | 18% |
| Buffer Spring | Expo Arms AR-15 Carbine Buffer Springbuilds | 39% |
Brands these builds pair with
Frequently asked questions
How much does a build with the Colt Carbine H2 Heavy Buffer cost?
The median parts list is $1,866, with most between $1,025 and $3,961, using each part's lowest in stock price today. Open any part for store by store prices.
What parts go with the Colt Carbine H2 Heavy Buffer?
Wilson Combat AR-15 Billet Upper Receiver is the most chosen upper receiver (13% of builds with one); Aero Precision Stripped M4E1 AR-15 Lower Receiver is the most chosen lower receiver (29% of builds with one); Rosco Manufacturing Bloodline 5.56 AR-15 Barrel Government is the most chosen barrel (25% of builds with one); TacFire Maximize Your AR-15's Potential is the most chosen handguard (29% of builds with one).
What calibers do builds with the Colt Carbine H2 Heavy Buffer use?
Most run 5.56 NATO (71%), .223 Wylde (13%), 7.62x51 NATO (4%).
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.