The DDM4 Rail/SLiM Rail/LITE III/MFR/MFR XL Screw Pack includes the replacement screws to install a DDM4 Rail, SLiM Rail, AR15 LITE Rail III, MFR or MFR XL handguard. These screws are included with the purchase of a complete rail system and will only be necessary if you damaged or misplaced your original parts.
Included in DDM4 Rail/SLiM Rail/LITE Rail III Rail Screw Pack:
- 4x Socket Head Cap Screws
Not Included but needed to install:
- M3/3mm Allen Wrench
Not compatible with earlier model Modular Float Rails or RIS II Rail Systems.
|Product Weight||0.4 oz|
Good Little BoltsThe older, dome headed screws that came with my mk12 upper used the 2.5mm L key. They were pretty easy to strip due to being made of what seemed to be softer metal. The ones I received use a 3mm L key. The part where the L key interfaces with the bolt has yet to show any wear. I would suggest using a high quality brand a L keys. KC tool has a wide variety of German tools that will last a life time. These bolts are an upgrade from the older dome headed style they used to use.
Better than original screwStripped 2 of the screws on my MFR mlok rail so I ordered these. The screws I received were not like the ones pictured. They were more flat and required a larger Allen wrench which I was fine with since that means you could torque it a little bit more. They fit just like the original screws. Very thankful for these upgraded screws