What is my Smith & Wesson M&P15 worth?

5.56 NATO · Semi-Auto · Rifle · USA

▼ -11.0% (30d) ● BUY Updated Jun 2026
$ Market Value by Condition
Condition Low Mid (Market) High Confidence 30-Day Trend
New $810 $880 $950
88%
▼ -7.7% (30d)
Excellent $644 $715 $787
85%
▼ -9.3% (30d)
Very Good $557 $633 $709
82%
▼ -10.4% (30d)
Good $468 $550 $633
80%
▼ -11.0% (30d)
Fair $339 $413 $487
72%
▼ -12.1% (30d)
Poor $206 $275 $344
60%
▼ -13.2% (30d)

Market values derived from verified sales data. Mid (Market) price reflects the most likely transaction price. Confidence reflects data density — higher means more sales observations.

BarrelBook vs. Blue Book
Feature BarrelBook Blue Book of Gun Values
Real-time market pricing Live data Annual print edition
Actual sales data Verified transactions Publisher estimates
30-day price trends Included Not available
Buy / Sell / Hold signal Included Not available
Free to use Free Paid subscription
Bottom line: Blue Book prices are often 6–18 months stale. The Smith & Wesson M&P15 market moves. BarrelBook reflects what buyers are actually paying today.
Recent Auction Sales

Smith & Wesson-maker firearms sold at Heritage Arms & Armor auctions. Historical and antique examples may command premiums over modern retail values.

Smith & Wesson .44 Magnum Revolver with Presentation Case
RIAC Premier Auction - May 2026 · Very Good
$0
2026
View lot →
S&W Model 29-2
RIAC Premier Auction - May 2026 · NRA Very Good
$3,000
2026
View lot →
S&W K-Frame Revolver Pinned Barrel
RIAC Premier Auction - May 2026 · Very Fine
$3,250
2026
View lot →
S&W Model 29-2 Pinned and Recessed .44 Magnum
RIAC Premier Auction - May 2026 · Good to Very Good
$7,500
2026
View lot →
Smith & Wesson Model 29 Revolver
RIAC Premier Auction - May 2026 · Very Good to Fine
$35,000
2026
View lot →

Hammer prices derived from Heritage Auctions realized sale data. Collector and antique firearms typically command premiums over standard retail values.

Current Value (Good Condition)
$550
Mid-market price · Good condition

Market Signal ● BUY
30-Day Trend ▼ -11.0% (30d)
Range $468 – $633

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