M203 Launcher Parts
Explore specialized NFA and destructive device components. Shop functional, highly collectible M203 launcher parts, mounting hardware, and sub-assemblies built to strict military specifications.
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Out of stockOn Sale
LMT Defense - Rail Mount Complete Frame
LMT Defense
Now: $1,196.10Was: $1,232.10LMT Defense Rail Mounted M203 Grenade Launcher Complete Frame. Includes pistol grip and SOPMOD buttstock. Does not include receiver or barrel. Allows for mounting of L2B and L2D launchers.Now: $1,196.10Was: $1,232.10 -
LMT Defense - M203 BARREL 9” - LMP380
LMT Defense
MSRP: $598.00$554.40The LMT Defense M203 Barrel 9" (LMP380) is a 40mm grenade launcher barrel assembly — NSN: 1010-01-611-3461. This 9-inch M203 barrel is compatible with LMT's Classic M203 Receiver (LMP300E) and Rail...MSRP: $598.00$554.40 -
Out of stock
AirTronic USA - M203 Barrel - #IC5Q6-BARREL-USED
Used
$350.00AirTronic USA M203 12” Barrel Marked - ASSY-19200-8448377 MFR 1C5Q6 These are used items in good condition. Please note that all NFA regulations apply; ATF approval for your M203 receiver as a...$350.00 -
Out of stockOn Sale
LMT Defense - Short Rail Mount Pistol Grip Frame - L2X1PG
LMT Defense
Now: $823.50Was: $940.50LMT Defense Short Rail Mounted M203 Grenade Launcher Pistol Grip Frame. Does not include receiver or barrel. Allows for mounting of L2X launchers.Now: $823.50Was: $940.50 -
LMT Defense - Barrel Mount Complete Frame - L2H1PG
LMT Defense
MSRP: $1,329.00$1,232.10The LMT Defense Barrel Mount Complete Frame (L2H1PG) is the complete mounting frame for the LMT rail-mounted M203 grenade launcher system. This frame provides the structural mounting interface...MSRP: $1,329.00$1,232.10 -
Out of stockOn Sale
LMT Defense - Short Rail Mount Complete Frame - L2X1S
LMT Defense
Now: $1,196.10Was: $1,232.10Short Rail Mounted M203 Grenade Launcher Complete Frame. Includes pistol grip and PDW buttstock. Does not include receiver or barrel. Allows for mounting of L2X launcherNow: $1,196.10Was: $1,232.10 -
LMT Defense - Rail Mounted M203 Receiver + M203 9" Barrel Bundle - L2B1-LMP380
LMT Defense
$2,341.00*Discounts do not apply* The LMT Defense Rail Mounted M203 Receiver + 9" M203 Barrel Bundle (L2B1-LMP380) combines two of LMT's most sought-after 40mm grenade launcher components into one package:...$2,341.00 -
McCollum Machine M203 37mm 12" Flare Launcher Barrel (fits Colt/LMT M203 receivers)
McCollum Machine
$529.00This 37mm barrel is compatible with 40mm M203 grenade launcher receivers and is intended to allow installation without requiring registration of the receiver as a Destructive Device under the NFA...$529.00 -
Out of stock
McCollum Machine M203 37mm 9" Flare Launcher Barrel (fits Colt/LMT M203 receivers)
McCollum Machine
$529.00This 37mm barrel is compatible with 40mm M203 grenade launcher receivers and is intended to allow installation without requiring registration of the receiver as a Destructive Device under the NFA...$529.00 -
Out of stock
LMT Defense - 12" Standalone Barrel Mounted 37MM Flare Launcher - #M203FL-STAND-MP
LMT Defense
$2,344.32If you're looking for a replica 40MM launcher with the exact function and feel of the original military specification M203, look no further! The LMT 37MM Flare Launcher is as close to the destructive...$2,344.32 -
Out of stock
Knight's Armament - MWS M203 Leaf Sight - #22109
Knights Armament Company
$238.00Weight: 3.6oz (.10kg) Length: 4″ (10.16cm) Application: Top Rail Mounted Leaf Sight for the M203, 50-250 meters. NSN: 1010-01-522-0055$238.00 -
Out of stockOn Sale
LMT Defense - M203 37MM Flare Launcher - #M203FL
LMT Defense
MSRP: $1,635.00Now: $1,471.50Was: $1,516.50If you're looking for a replica 40MM launcher with the exact function and feel of the original military specification M203, look no further! The LMT 37MM Flare Launcher is as close to the destructive...MSRP: $1,635.00Now: $1,471.50Was: $1,516.50Qty in Cart: 0Quantity:Price:MSRP: $1,635.00Now: $1,471.50Was: $1,516.50Subtotal: