Does the Smith & Wesson M&P15 Lower work with the Wilson Combat 5.56 NATO Low Mass Bolt?

Smith & Wesson M&P15 Complete Lower 5.56x45mm/.223 Remington, Black - 812002

Lower Receiver

Smith & Wesson M&P15 Lower 5.56x45mm/.223 Remington

from $269.99

Wilson Combat 5.56 Nato Low Mass Ar-15 Bolt Carrier Assembly - Polished Nickel Boron

Bolt Carrier Group

Wilson Combat 5.56 NATO Low Mass Bolt Carrier

from $203.72

Smith & Wesson lower and Wilson Combat bolt carrier group compatibility

Yes, they fit

The Smith & Wesson M&P15 Lower 5.56x45mm/.223 works with the Wilson Combat 5.56 NATO Low Mass Bolt Carrier. Our compatibility rules found no conflict between them.

This exact setup has been built more than once on GunPartPicker.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the Smith & Wesson lower and Wilson Combat bolt carrier group

Backed by thousands of qualified builds that have both a lower and a bolt carrier group.

Bolt Carrier Groups builders put on the Smith & Wesson M&P15 Lower

Share of builds with the Smith & Wesson M&P15 Lower and any bolt carrier group

Lower Receivers builders put under the Wilson Combat 5.56 NATO Low Mass Bolt

Share of builds with the Wilson Combat 5.56 NATO Low Mass Bolt and any lower

  • Smith & Wesson M&P15 Lower

    Of lower picks
    4.9%
    Median paid
    $270

  • Wilson Combat 5.56 NATO Low Mass Bolt

    Of bolt carrier group picks
    0.8%
    Median paid
    $204
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the Smith & Wesson lower and Wilson Combat bolt carrier group

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Trigger

Upper Receiver

Stock & Brace

Optic

Suppressor

Charging Handle

Light

Smith & Wesson M&P15 Lower vs Wilson Combat 5.56 NATO Low: specs and prices

Smith & Wesson M&P15 LowerWilson Combat 5.56 NATO Low
Best price$339.20 at Classic Firearms$203.72 at KY Gun Company
Stores4 of 6 in stock3 of 4 in stock
AssemblyCompleten/a
PlatformAR-15n/a
Caliber5.56 NATOn/a
ColorBlackn/a
Cartridgen/a5.56 NATO
Stylen/aLow Mass Bolt Carrier
Finishn/aNickel Boron - Polished

Both for $542.92 at today's best prices.

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.

Smith & Wesson M&P15 Lower 5.56x45mm/.223

Wilson Combat 5.56 NATO Low Mass Bolt Carrier

Price history, last 90 days

  • Smith & Wesson M&P15 Lower: lowest $269.99 on Jul 11, highest $420.99 on Sep 26 over the last 90 days.
  • Wilson Combat 5.56 NATO Low Mass Bolt: lowest $192.91 on Jul 17, highest $226.95 on Aug 5 over the last 90 days.

Bolt Carrier Groups frequently paired with the Smith & Wesson M&P15 Lower

Most picked next to it in real builds. Only parts our rules say fit the Smith & Wesson M&P15 Lower are listed.

Lower Receivers frequently paired with the Wilson Combat 5.56 NATO Low Mass Bolt

Most picked next to it in real builds. Only parts our rules say fit the Wilson Combat 5.56 NATO Low Mass Bolt are listed.