Product Preview: Otis MSR/AR Cleaning System

by
posted on March 14, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
msr.jpg

AR-15-pattern arms perform best with proper cleaning and maintenance, and Otis Technologies is a leading source of portable service kits for those, and many other, firearm platforms. The MSR/AR Cleaning System is a comprehensive kit that, in addition to more generic cleaning supplies, includes AR-specific brushes, scrapers and tools for servicing areas and components such as the “star” chamber and bolt carrier group. The system even includes the Golden Bullseye Award-winning B.O.N.E. tool, all in a small, zippered carrying case. Price: $70. Contact: Otis Technologies; (800) 684-7486; otistec.com.

Additional Reading:
Video: NRA Gun Gear of the Week: Otis MS/AR Cleaning System  

Latest

Gotw Wilson Combat Divison 77 Project 1 Web
Gotw Wilson Combat Divison 77 Project 1 Web

Gun Of The Week: Wilson Combat Division 77 Project 1

Join American Rifleman staff on the range in this video to get a closer look at Wilson Combat’s somewhat cryptically named “Division 77 Project 1.” 

The Armed Citizen® July 18, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Review: POF-USA LMR BASE Rifle

The Patriot Ordnance Factory LMR Base offers a .308 Win. chambering in a lightweight, AR-15-size package, which makes it a capable platform for today's new gun owner. And it comes at a fair price.

2025 Accessory Of The Year: Wyoming Sight Drifter

For each of the past 23 years, the editors of American Rifleman have convened to select our top picks for the past year’s best and most innovative products. Here are the most recent winners.

Henry Donates Rifles To Support Young Leukemia Victim

Henry Repeating Arms has donated a limited run of 50 “Team Keane” Golden Boy .22 lever-action rifles to support 13-year-old Keane Rhodes of Universal City, Texas, who is currently undergoing aggressive treatment for ALL T-cell leukemia.

Rifleman Review: Springfield Armory Echelon

Springfield Armory introduced its Echelon in 2023, bringing a modernized, chassis-style, striker-fired handgun to the market that has since seen several notable line extensions.

Interests



Get the best of American Rifleman delivered to your inbox.