Garand Thumb got a Duty Grade rifles and he starts with the Geissele URGI and Super Duty... "Welcome to Duty Grade Rifles — a series where we break down combat-proven, hard-use rifles and explain what you’re actually getting for the money: reliability, durability, accuracy, parts quality, and real-world design choices that matter when a rifle is run hard.

In this real steel video, 9-Hole Reviews get to test the Geissele URGI for accuracy. The URGI upgrades the classic M4 with a new handguard, barrel, and gas system for better handling of powerful ammo and improved accuracy, making it practically a practically preferred weapon for the US Special Forces.

Golgy, a Sunday Gamer, tries the Golden Eagle Geissele MK16 SMR 9.5 gas blowback rifle if it is something he can recommend. The Geissele SMR MK16 airsoft rifle replicates the like the USASOC-adopted handguard it's modeled after. Its metal body, long picatinny rails, reinforced R1 stock, blowback action, flip-up sights, adjustable hop-up, checkered pistol grip, and 9.5" CNC M-lok handguard provide an good platform for customization.

Desert Tiger Syndicate talks about his Geissele URGI SBR build if it is the MK18 killer... "In this video, I showcase my favorite rifle the MK16, and the components and accessories I run and trust. In my opinion, The MK16 is the future of the famous and coveted MK18."

A quick review by Hyperdouraku on the Geissele Automatics Super Precision Scope Mount 30/34mm. The Geissele Super Precision Mounts are machined from a single piece of 7075-T6 aluminum for optimal strength, rigidity, and return to zero. The line bore operation ensures a perfect fit to the scope body without damaging it, and the cap locations accommodate a wide range of scopes.

Read the review here.

Kakasi Tactical built a Geissele MK4 FBI HRT GBB Rifle that has the VFC M4A1 2015 DX version. It should help put a good impression of the FBI HRT which we actually dig their loadout. If you want the list of parts and accessories he used, here they are:

Garand Thumb features Geissele URGI AR-15 upper receiver in this video. The URGI stands for the "Upper Receiver Group Improved" that is now being introducted into service at the United States Army Special Operations Commans (USASOC) and has improvements over the standard Mil-Spec M4 upper. The Giessele URGI is a "near clone" of that URGI of the USASOC according to Brownells.

New release from Gieselle Automatics called the Giesselle Raptor Charging Handle. Time to ask your airsoft manufacturer to make one for airsoft or find out if it can fit an M4 GBBR... "Geissele Raptor™ ambidextrous charging handle by AXTS. The Raptor™ is truly revolutionary in design & function. From rapid palm “blading” or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side.