B5 Systems SOPMOD vs Magpul MOE Stock
Compared on builder picks, today's prices and specs.
Our pick: the builders' favorite
Magpul MOE Stock Collapsible
Builders pick it 5 to 1 over the B5 Systems SOPMOD Government.
$33.99at KY Gun Company, in stock
Why the Magpul MOE Stock Collapsible wins
Builders pick the Magpul MOE Stock Collapsible 5 to 1 over the B5 Systems SOPMOD Government. It is in 15.3% of GunPartPicker builds that have a stock, against 3.3% for the B5 Systems SOPMOD Government. It is also the cheaper one today: $33.99 at KY Gun Company, $53 less than the B5 Systems SOPMOD Government.
10 stores we track have the Magpul MOE Stock Collapsible in stock. Builders paid a median $30.99 for it when they added it, against $91.99 for the B5 Systems SOPMOD Government. It is most often built with the Bravo Company Bolt Carrier Group and the Geissele Automatics SSA-E X.
Key differences
- Builder picks: 18% for the B5 Systems SOPMOD Government, 82% for the Magpul MOE Stock Collapsible
- Lowest price in stock: $86.99 for the B5 Systems SOPMOD Government, $33.99 for the Magpul MOE Stock Collapsible
- Stores with it in stock: 4 for the B5 Systems SOPMOD Government, 10 for the Magpul MOE Stock Collapsible
- Median paid by builders: $91.99 for the B5 Systems SOPMOD Government, $30.99 for the Magpul MOE Stock Collapsible
About the brands
- B5 Systems makes AR stocks, grips and handguards, mainly the SOPMOD and Bravo stocks the US military buys, plus the Type 22 P-Grip. More on B5 Systems
- Magpul makes PMAG magazines, MOE stocks and grips, and created the M-LOK slot system that most handguards use now. More on Magpul
In real builds
Builders pick the Magpul MOE Stock Collapsible 4.7 to 1.
- Magpul MOE Stock Collapsible82%
- B5 Systems SOPMOD Government18%
- Slot share
- 3.3%
- Median paid
- $91.99
- Most builtPaid less
- Slot share
- 15.3%
- Median paid
- $30.99
How we count ⌄
Shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales. Slot share is the share of builds with a stock & brace that chose this one. Median paid is the price shown when builders picked it, not today's price; the table below has today's prices.
Side by side
| Spec |  | |
|---|---|---|
| Lowest in stock | $86.99Ammunition Depot | $33.99KY Gun Company |
| Stores in stock | 4 | 10 |
| Stock Type | Collapsible | Collapsible |
| Tube Spec | Mil-Spec | Mil-Spec |
| Color | FDE | Black |
| Material | Polymer | Polymer |
| Weight | Not listed | 8 |
| Actions |
Today's best prices and 90 day price history
Every store we track for each part, cheapest in stock first. Prices are checked through the day.
B5 Systems SOPMOD Government
Price history, last 90 days
- B5 Systems SOPMOD Government: lowest $83.99 on Aug 24, highest $95.00 on Aug 2 over the last 90 days.
- Magpul MOE Stock Collapsible: lowest $33.99 on Sep 17, highest $47.45 on Sep 24 over the last 90 days.