Guns Army looks for DSL Permanent Lube Recoil Staff March 4, 2016 Join the Conversation Kit Up! is reporting that the U.S. Army intends to make the venerable issue lubricant CLP (Cleaner, Lubricant, and Preservative) obsolete. Evidently engineers from ARDEC (US Armament Research, Development and Engineering Center) are working at the behest of the Joint Service Small Arms Program to develop a “permanent” durable solid lubricant (or DSL) for such weapon systems as the M4 and M240 MG. Says defense reporter Matt Cox, DSL…uses a dry surface treatment that’s applied during the manufacturing process and has the potential to improve performance on any number of small arms while decreasing maintenance, according to an Army press release. The Army maintains that if all goes well, DSL will make CLP obsolete. “The intent of the DSL (durable solid lubricant) is to eliminate the need for CLP (cleaner, lubricant, and preservative) in all environments,” said Cassandra Mainierol, a spokesman for Picatinny Arsenal. So far the DSL has been applied to small and medium caliber weapons, such as the M4A1 Carbine and machine guns like the M240 to demonstrate the technology capability, said Adam Foltz, an experimental engineer at ARDEC. Army engineers compared two M4 bolt and bolt carriers, one treated with DSL and one with CLP. The standard lubricant showed a complete loss of phosphate on approximately 75 percent of the bolt carrier and 90 percent of the bolt. However, the one treated with DSL showed less than 5 percent wear on the bolt and bolt carrier. This shows a lot of promise, but weapons experts say that’s it’s highly likely that DSL will applied mainly to bolts and bolt carriers and not to charging handles, buffer springs and other weapons parts. Weapon lubricants are frequently as much a point of contention as the weapons they're intended to service. Arguments about Fireclean, Slip 2000, Froglube and good old fashioned motor oil are damn near as common now as the tired old Glock vs. M&P debate, and often more rancorous. It will be interesting to see if the hoped-for DSL Permanent Lube actually works, and if so whether its efficacy will impact the civilian lubricant market. Read the original article in its entirety right here. Notice: We Found Ammo In Stock: (Check our Current Deals page for more ammo deals - including bulk ammo) 9mm 150gr FMJ 50ct $26.99 Optics Planet9mm 115gr JHP 50ct $54.99 Palmetto State Armory 5.56 62gr LAP 20ct $15.99 Palmetto State Armory.223 REM 75gr HPBT 200ct $194.95 Creedmoor SportsGet 5% off all Creedmoor brand ammo with code CREEDMOOR5 Disclosure: These links are affiliate links. Caribou Media Group earns a commission from qualifying purchases. Thank you! Explore RECOILweb:What was the first automatic pistol?And the Horse We Rode In OnAnother look at the GlocktendoPHLster City Special For J-Frame and Ruger LCR Re-Launched Budget AR-15s In Stock: PSA PA-15 5.56 $699.99 Palmetto State Armory PSA 7.5" Pistol Length 300AAC $769 Palmetto State Armory Sig Tread M400 5.56 $799 Rainier Arms F-1 FDR-15 5.56 $819 Rainier Arms Bulk Handgun Ammo in Stock 9mm Magtech 115gr FMJ 1000ct $689 True Shot 40 S&W FMJ 1000ct $549 Rainier Arms Disclosure: These links are affiliate links. Caribou Media Group earns a commission from qualifying purchases. Thank you! NEXT STEP: Download Your Free Target Pack from RECOILFor years, RECOIL magazine has treated its readers to a full-size (sometimes full color!) shooting target tucked into each big issue. Now we've compiled over 50 of our most popular targets into this one digital PDF download. From handgun drills to AR-15 practice, these 50+ targets have you covered. Print off as many as you like (ammo not included). Click here to get IMMEDIATE ACCESS to a digital PDF of this target pack!