These magazines were designed for professional shooters and law enforcement personnel whose lives depend on a perfect shot every time. Expertly machined for exceptional quality and guaranteed to feed and function for every shot. ProMag magazines include a lifetime guarantee, if you ever have a problem with their magazines; simply return them to ProMag for replacement. When you need a cost effective aftermarket replacement mag that you know you can count on, you need a ProMag!
This magazine is made from Technapolymer with an anti tilt roller follower and anti fatigue chrome silicon spring for flawless operation. The anti tilt roller follower will provide reliable feeding and the anti fatigue spring will work even after being preloaded and stored for up to 6 years!
Specifications and Features:
ProMag Rollermag AR-15 Magazine RM-10
5.56 NATO/.223 Remington
10 Rounds
Smooth Feeding
Anti Tilt Roller Follower
Anti Fatigue Chrome Silicon Spring
Technapolymer Magazine Body
ProMag Lifetime Warranty
Black
This magazine is made from Technapolymer with an anti tilt roller follower and anti fatigue chrome silicon spring for flawless operation. The anti tilt roller follower will provide reliable feeding and the anti fatigue spring will work even after being preloaded and stored for up to 6 years!
Specifications and Features:
ProMag Rollermag AR-15 Magazine RM-10
5.56 NATO/.223 Remington
10 Rounds
Smooth Feeding
Anti Tilt Roller Follower
Anti Fatigue Chrome Silicon Spring
Technapolymer Magazine Body
ProMag Lifetime Warranty
Black
Quality USA made mags!!
Overall very nicely made IN USA I might add!!
March 10, 2023
Only for 300blk
The mag holds the .223/5.56 rounds at an angle to where the bolt either scrapes the next round REALLY BAD or or just flat out jams. I use it in my 300blk with no issues but definitely not worth using for .223 or 5.56...just spend the extra couple of bucks and buy a pmag that WILL WORK.
February 14, 2020
I wouldn't buy this product again. Bad.
Do not buy this mag... very disappointed with it at the range today at keystones shooting range in Colorado. Didn't fit well and wouldn't let my bolt cycle threw for the next one... it would scar the next bullet in line to enter the chamber and not feed in the other bullet with out doing this to it ...DON'T BUY THIS MAG, it became a very frustrating experience. 0 Cons: Jams up, second round doesn't like the chamber
April 1, 2019
Do not buy for .223 cartridges
.223 cartridges that I had got jammed up and was a no-go with this mag. 5.56 was fine though. Two stars since I now have to buy a couple different mags for hunting. CTD took care of me though! Happy about that.
March 28, 2019
Every one feeds well.
I bought 6 of these and just had the opportunity to try them out. They load well, feed well, and attach and detach w/o issue. And with the new ordinances in my area, 10 rnd mags help me stay below the radar. Perfect size for indoor range use.
February 23, 2019
Constant jams
I purchased 3 of these and all have issues with feeding.
February 5, 2019
At last! A ProMag that works!
This is probably the first ProMag I've tried that I can recommend. Well made, flawless feeding and lockback, and reasonable price. Don't know if they are exactly MIL-quaility, but for everyday range use they seem fine.
November 11, 2018
Great price, works great
I bought 1 of these roller mags awhile back because I wasn't sure how it would work due to the low cost and unique design. When it came time to get some more magazines I had no question about which ones to buy. The magazine I originally bought to try out has had thousands of rounds put down range go through it. I haven't had any problem with this magazine at all. I bought more with no hesitation and have recommended them many times.
August 7, 2018
Excellent magazine
No issues. Fed ammo into my AR with no jams. I used a variety of ammo every time I get a new mag and no issuez. Put 50 rounds through so far.
August 4, 2018
Excellent for Shooting at Range
Loads Well and Feeds without Issue. Perfect height for range shooting, clears the bench on a short bipod. Price is Excellent and shipped much faster than indicated, as has always been the case.
July 3, 2018
work in Ruger Mini14 ranch riflr ?
Answer:
No, this is not compatible. Try item # MAG-428-035 or 2-MGRUG90339.