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McMillan USMC M40A3 SportLine Airsoft Sniper Rifle by ASG (Color: Black)

30 Customer Reviews

by Jacob D. on 10/01/2023
"For the price, 5/5. Mine actually sounds clean, good airseal, it has excellent accuracy, and I let my friend use it in a backyard skirmish and he said that was the most fun he has had playing the sport so far. Just throw a cheap $11 bipod on and a $20 scope and you're gonna have fun for the same price as an aeg with no battery. It comes disassembled in 2 parts, but you can put it together with the included allen screws and the screws are washered to stay in place when disassembled so you don't have to keep up with them, they stay in the stock. I was distraught, looking for the screws and it took me 30 minutes to figure this out lol.
by Ethan D. on 10/14/2022
"This sniper is amazing for someone wanting to get into sniping. It's heavy enough that you don't feel like you're carrying garbage but light enough that you won't get tired holding it. It isn't the fastest shooting gun so I found that .32g bbs work the best for it, but with a few vsr10 upgrade parts and you can shoot .40g all day.

Pros:
Cheap
Really sturdy for the price
Good weight
Mags are cheap
Bolt pull is easy enough for kids to use
Upgrade parts are abundant

Cons:
Has a "cheapy" sound when it fires
Sling mounts are on the right hand side for the gun. (Makes it awkward for some sling setups)
If you forgot that you had a round loaded and go to pull the bolt again it will double load and two bbs will fire

Overall its a great gun and I would totally recommend it.
by Amy M. on 08/19/2022
"This gun is amazing out of the box! Shoots far and accurate, and the hop up is amazing. Some people say it feels cheap but not at all, shoots and feels like a $500 gun. I was able to hit cans at 115 ft, and enemy’s at 200+. I want to get the upgraded S&T M40A3 spring to add fps and range. I am using .28 grams with the stock gun. Overall 10/10 gun for $100 bucks.
by David G. on 01/09/2022
"This gun is awesome!

Pros:
-it's really cheap
-it has a pretty high FPS
-the range is really good for such a cheap gun
-it was originally just 80$
-it's pretty light but also durable

Cons:
-although its range is pretty good it's most accurate at low to medium range
-the cheek rest is hard to adjust quickly, but that's a minor con

Overall its a great gun and I would definitely recommend it.
by Lucas L. on 12/31/2021
"This gun is the perfect rifle for any beginner airsofter. I have yet to play any games with it but so far it has proved itself during target practice. I would HIGHLY recommend this to anyone who loves to snipe unsuspecting cans.
by Connor C. on 06/18/2021
"very good sniper for a low price.

I got this sniper at a store, (not the evike superstore)
its my first sniper and i have not brought it to the field yet,


Pros:
accurate.
hop up is very easy to access and use.
easy to build out of the box.
quiet as hell.
fast shooting.

cons:
the strap hooks jingle loudly.
its heavy.

besides the 2 cons this is a solid sniper
by Josh H. on 04/16/2021
"Great gun shoots well out of the box, definitely worth 80$
by Tirena J. on 03/31/2021
"Thing is a laser, I can hit targets with .38s at 200 ft no problem. would recommend fixing piston and air seal, hop up works well enough. Also get extra mags for it
by Jasper C. on 03/08/2021
"This Gun is the BEST!!!! I have had it for over a year and a half and it has never failed me once!! I use .40 gram ASG bbs. it is quiet, lightweight, and durable. The 2 main things that I love about this gun is that its performance out of the box is INCREDIBLE!! I can consistently hit a 2-4" square target from 40+ yards!
10/10
by Denis A. B. on 10/22/2020
"When I got this sniper, I immediately tried it with .30 bbs because I thought that for a 400fps sniper that should be perfect. I put like 10 mags through it to break it in. I was surprised to see how much .30 bbs were affected by wind with this sniper - the consistency was not bad but not perfect. I then tried it with .36 bbs and those actually work really well. However, keep in mind that the hopup is maxed out with .36bbs, meaning that my hopup lever was all the way on to give the .36 bbs a nice flat trajectory. I couldn't get a slight overlap as I usually do (to get a bit more range), nevertheless the trajectory looks good with .36 bbs and full hop. So I don't recommend using anything higher than .36 bbs. I have not tried .32 bbs with it, but my guess is that those would work well too with a bit more range and hopup flexibility. The body does feel a bit cheap, but the plastic is a thick layer so don't worry. The actual firing mechanism looks solid. At 115ft I can hit a milk jug most of the time. At 200ft, not so. Max range with .36 bbs is about 230ft. With .30bbs, it can go past 230ft (I would guess maybe 250ft). My biggest con is that the sling mounts are on the bolt side. Otherwise, this is a very very nice sniper for the price! Just use .32 to .36 bbs with it, otherwise it's useless (my pistol has about the same range, just not so nice of a flight path/accuracy).
by Josh R. on 06/29/2020
"very good gun overall i think a better hop up would be nice but you get more than you pay for with this gun just keep the barrel clean and it should shoot fairley strait
by Dung N. on 02/08/2020
"Best sniper for the price can upgrade for an extra $8 dollars spring 500 fps
by Nate C. on 12/27/2019
"If you're looking for a bad, unreliable, inaccurate, cheap, fragile, piece of garbage, you've come to the WRONG gun. This Rifle is great for starters looking to snipe, most airsoft snipers require upgrades and mods for them to out perform AEGs, but with this I can out shoot my friends G&G Combat Raider with ease. It aint no Novritsch SSG24 but god damn will it try to be.

Pros
-Cheap
-Reliable
-Light (If inner weights are removed)
-Sturdy
-Accurate
-Adjustable rear plate and cheek riser

Cons
-lacks threads (not big deal)
-Sling mounts are on left side
by Nate C. on 10/08/2019
"Great beginners sniper and very upgrade friendly. Its weight can be reduced by removing 3 metal cylinders, 2 in the stock and one near the mag well once the gun is opened. Overall it's a great rifle and I would highly recommend this to anyone who wants to start airsoft sniping, it can easily reach 100ft with .32s.
by Bryson J. on 07/08/2019
"I ordered this gun after seeing all the good reviews airsoft Youtubers were giving it. After a few hundred shots in my backyard, it still shoots at 400-450 FPS. It is an amazing gun for $80 and out performs other snipers. It shoots straight at long distances, and the hop-up is extremely easy to use. The mags hold a pretty good amount of ammo and I've had no feeding problems. Even though the body is made out of polymer, if you take care of this gun, it will last you a long time. I recommend this gun for anyone that wants to get into sniping or just wants to have a very affordable, very good sniper. I give it a 10/10