LMT Leaf Sight for M203
Extremely limited supply, and very high demand. When we have in-stock, we ship within 2 to 5 days of order
LMT Leaf Sight Assembly
this is the iron sight, called a leaf sight, for the Colt or LMT M203 grenade launcher or flare launcher 37mm or 40mm barrels.
M203 Rear Leaf Sight Assembly
You are considering an Original M203 Rear Leaf Sight Assembly. The sight in good shape all around with no serious damage to note — no deep cuts, gouges, rust pitting, or other deformities — only minor wear from usage, storage, and handling. Pick it up today to repair or complete your M203 Grenade Launcher.
Return Policy
We will not generally accept returns, but if you are unhappy with your purchase, please contact us directly to discuss returning your item.
Terms of Service
ALL FIREARMS MUST BE SHIPPED TO A LICENSED FEDERAL FIREARMS DEALER IN YOUR STATE OF RESIDENCE.
What is the rear sight aperture?
Rear Sight Aperture. The rear sight aperture is on the sight aperture arm, which is attached to the rear portion of the quadrant sight arm. Use the rear sight aperture as follows to make minor adjustments in deflection (windage) when zeroing the launcher:
What is the M203 quadrant sight?
The M203 quadrant sight assembly, which attaches to the left side of the rifle’s carrying handle, enables the grenadier to adjust for elevation and windage. This assembly consists of the sight, mounting screw, sight latch, rear sight aperture, sight aperture arm, front sight post, and sight post arm.
What is the sight arm?
The sight arm mounts both the sight aperture arm (which holds the rear sight aperture) and the sight post arm (which holds the front sight post). This procedure allows the sight to pivot on the range quadrant to the desired range setting.
What is a front sight post?
Front Sight Post. The front sight post mounts on the sight post arm by means of a pivot bracket. To prevent damage to the sights, keep the bracket closed when the sights are not in use. Use the sight post as follows to make minor adjustments in elevation when zeroing the launcher:
How to move impact to left?
To move the impact to the left, press the rear sight aperture retainer down and move the rear sight aperture away from the barrel; to move to the right, move it toward the barrel. To move the impact of the projectile 1.5 meters at a range of 200 meters, move the rear sight aperture one notch. There are no reviews yet.
Where is the M203 sight?
The M203 quadrant sight assembly, attaches to the left of the carrying handle , enables the grenadier to adjust elevation and windage. NSN: 1010-01-442-2313
What is the USGI M203 sight?
USGI M203 Grenade Launcher Handguard 40mm In c M203 Sight is constructed of black composition nylon with inner aluminum heat shield for 40mm M203 grenade launcher. The handguard measures 12 inches long and 2.155 inches at its widest point. The internal is formed to conform to the contour of the barrel of an M16 rifle and the external is formed to a special shape. Also available in 7.75 inches long
What is a leaf sight?
The leaf sight assembly is attached to the top of the handguard. The leaf sight assembly consists of the sight, its base and mount, an elevation adjustment screw, and a windage adjustment screw. Elevation and windage scales are marked on the mount. The folding, adjustable, open ladder design of the sight permits rapid firing without sight manipulation. The front sight post of the M16-series rifle serves as the front aiming post for the M203 leaf sight.
How far does a grenadier sight go?
Though the range is not marked on the sight in meters, the sight is graduated in 50-meter increments from 50 to 250 meters, which are marked with a “1” at 100 meters and a “2” at 200 meters.
M203 Rear Leaf Sight Assembly
Sold “As Is”
- All items are sold “As Is” with all the benefits and faults that this implies. We do everything in our power to authenticate items that we sell. Items are described to the best of our ability, however, it is up to the buyer to ask questions and look at the pictures to determine the usability of the items. Photos are indicative of the condition of the items and you will receive items in same or better c…
Return Policy
- We will not generally accept returns, but if you are unhappy with your purchase, please contact us directly to discuss returning your item.
Terms of Service
- ALL FIREARMS MUST BE SHIPPED TO A LICENSED FEDERAL FIREARMS DEALER IN YOUR STATE OF RESIDENCE. Sales tax of 6% of price plus shipping will be charged and collected on all shipments to Idaho. All purchases are subject to applicable Federal, State, and local laws. It is the responsibility of the purchaser to comply with any restrictions on purchase, ownership, and poss…