All Sniper Rifles collected and displayed in Hideout
For this trophy to pop you need to have all 6 Sniper Rifles on display in your shed. None of the Sniper Rifles are concealable so extracting with them can be very challenging. See All Firearms Collected for an enhanced explanation for collecting weapons.
Tip: some people have obtained this trophy without collecting the Crossbow. I have still included how to get it in the guide, just as a precaution. Thanks yuri03042 for this tip.
R93 (0:52): This is unique to Mission 1: Anathema. Getting this Sniper Rifle should be the last thing that you do in the level so complete all of your objectives first. As you exit the steps of the basement to the outside there is a garage just in front of the steps and inside is the Sniper Rifle. Now the mansion guard disguise will not compliment the Rifle and if a guard spots you then your cover will be blown. It is best to extract via the car in the garage but you will need to get the car key, which can be found on top of a tree in the villa's back garden. In the back garden there is a ladder leading up onto a roof at the top turn right and line yourself near the closest tree. Slowly walk off, onto the tree and pick up the car key. You can then extract via the car which will make life easier!
SVD: The best level for this is Mission 3: Kirov Park Meeting. The sniper is located in the Agency Drop Off Point, right near the level's starting point. Do not get this weapon straight away, because it does not compliment any of the level's disguises, therefore it may result in having your cover being blown. Complete all of your objectives and head for the extraction point (which happens to be the Level's starting point). Take the SVD just before you extract, it is just West of the manhole behind the dump trucks. Be aware of the patrolling soldier who walks along the nearby pathway, make sure he is well away before you go anywhere near the bins. Otherwise he will just rush over and tell you go away. Check your map and look for the Red Logo which will identify the whereabouts of Agency Drop Off Point.
Crossbow: This can only be found in Mission 7: At The Gates. The main issue is that it is not part of any of the disguises which you can acquire in this level. You will have to either shoot your way to extraction or stealthily engineer a route to the end. Either option it is tough task. The Crossbow itself is found at the Agency Drop Off Point at the very start of the mission. From your starting point head East through the trees and make your way to the large building. Continue heading East alongside the building and once you reach the edge wait for the guard on the other side to walk up. As soon as he turns around follow him whilst in sneak mode, look to your right and there will be the Crossbow. Check your map and look for the Red Logo which will identify the whereabouts of Agency Drop Off Point. To extract with this gun in a stealthy manner, see the [post=3603708]Professional Mode Guide[/post].
M195 (2:43): This can only be found in Mission 14: Motorcade Interception. The M195 is a real pain to extract with, especially if you playing under Professional Difficulty. Finding it is the easy part, you have to meet a contact and he will give you the M195. You are going to have to kill a guard and get his disguise in order to walk with the Sniper Rifle. However, don't get too close to the other guards as they will spot that the Sniper Rifle is not part of the uniform and your disguise will be blown. The best way to complete your objective is to stand on top of the mosque right near the level's starting point. After the assassination is made, your exit point is literally 30 seconds away. See Motorcade Interception under the [post=3603708]Professional Mode Guide[/post] for a more in-depth explanation.
W2000 (6:50): The best mission to get this Sniper Rifle is Mission 19: St Petersburg Returned. The Rifle is on the clone which you have to kill in order to complete the mission. Once you kill him, pick up the W2000 and quickly run out of the embassy, then head straight down the road and take a left. Keep running until you see a manhole, go down and snipe the guard at the end of the tunnel, head right then right again which will lead you back to the station for extraction.
Custom (10:36): This can only be found in the last mission – Redemption of Gontranno. This Rifle is on one of the guards who is stood inside the church near the seats. Considering you have to kill everyone in order to complete the level. You cannot miss it, the only downfall is that you will have to kill the final target with a Handgun.