Stern Defense SD AR15 Barrel .45acp 4in Black ACPBRLINCHD1
$107.00 at OpticsPlanet
In stock Sale
Stern Defense AR-15 Parts
MyGunLab compares prices on 48 Stern Defense products from 6 stores, in 9 categories. Most are barrels, upper receivers and handguards & rails. Below are the lowest-priced Stern Defense parts a store has right now in each category; open a category to see them all and filter by length, caliber and more.
Stern Defense barrels
All 14 barrels
Stern Defense SD .40SW AR-15 Barrel 4in .578-28 TPI 1-16 Twist Rate Black BR4IN-D1-M
$109.99 at OpticsPlanet
In stock Sale
Stern Defense SD AR15 Barrel 9mm 6in Black BRLINCHD1
$109.99 at OpticsPlanet
In stock Sale
Stern Defense SD .40SW AR-15 Barrel 8.5in .578-28 TPI 1-16 Twist Rate Black BR8.5IN-D1-M
$129.99 at OpticsPlanet
In stock Sale
Stern Defense upper receivers
All 12 upper receivers
Stern Defense SD AR15 Assembled Upper Receiver Black 12.5x3.5x3.5in 010-UPPER RECIEVER-KK-P
$109.00 at Ammunition Depot · 4 stores
In stock
Stern Defense SD 4in Mod4 M-LOK 4in Barrel 9mm Black Complete Upper Receiver Black SDINBRLKK
$419.27 at OpticsPlanet · 3 stores
In stock Sale
SD Mod 5 9mm Upper Receiver 6in M-LOK Complete Black
$460.45 at OpticsPlanet · 3 stores
In stock Sale
Stern Defense AR-15 10in Upper Receiver 8.5in 9mm Barrel MLOK Rail SD BU9 Bolt SD CH1 Charging Handle SD HBC Blast Can Black 015-SD10INCHMOD5-KK
$476.45 at OpticsPlanet · 3 stores
In stock Sale
Stern Defense handguards & rails
All 7 handguards & rails
Stern Defense SD MOD4 M-LOK Handguards 8in Black 002-SD HG8 MOD4-M
$89.99 at OpticsPlanet · 4 stores
In stock Sale
Stern Defense SD M-LOK Handguards 15in Black 002-SD HG15 MOD4-M
$109.99 at OpticsPlanet · 4 stores
In stock Sale
Stern Defense bolt carrier groups
All 6 bolt carrier groups
Stern Defense 9MM Glock/Colt Complete Bolt Carrier Group SD BU9 - Melonite
$129.99 at MidwayUSA · 2 stores
In stock
9mm Complete Bolt Black
$129.99 at Brownells · 4 stores
In stock
9mm Complete Bolt Black Semi Auto Only
$129.99 at Brownells · 3 stores
In stock
AR-15 Gen 2 Bolt Carrier For Glock & Colt .40S&W
$142.65 at MidwayUSA · 4 stores
In stock
Stern Defense lower parts
All 3 lower parts
Stern Defense Shock Proof Bolt Catch Black SDSPBoltCatchD
$20.49 at OpticsPlanet
In stock Sale
Mag-AD Flare Mod1 Magwell 9mm Black
$73.00 at OpticsPlanet · 5 stores
In stock Sale
Stern Defense AR15 Mag Well Adapter for M&P .45ACP Mags
$186.99 at Brownells · 6 stores
In stock
Stern Defense triggers
All 2 triggers
H2S Hybrid Trigger Drop-In 2 Stage
$137.00 at MidwayUSA · 4 stores
In stock
Stern Defense HS2 Hybrid 2 Stage NiB Drop In Trigger Green / Silver
$167.00 at Ammunition Depot · 5 stores
In stock
Stern Defense magazines
All 2 magazines
Stern Defense AR-15 Mag Well Adapter for M&P 9mm/40S&W, Black- MAG-ADMP9&40
$187.99 at Palmetto State Armory
Sale
Stern Defense AR-15 Mag Well Adapter for 9mm Glock, Black- MAG-AD9
$202.99 at Palmetto State Armory
Stern Defense upper parts
All 1 upper parts
9mm Bolt Replacement Kit
$29.99 at MidwayUSA · 6 stores
In stock
Stern Defense accessories
All 1 accessories
AR-15 9mm Conversion Adapter For Glock Magazines
$179.99 at Brownells
In stock