CROSMAN DPMS SBR – (REALISTIC AR-15/M4 Airsoft Rifle) (FDE – Flat Dark Earth Tan COLOR) – FULL-AUTOMATIC CO2 – REALISTIC BLOWBACK ACTION- (.177 Caliber BB) – (430 FPS)- 1400 RPM (High Rate of Fire) (FOR AIRSOFT ONLY)



This Crosman DPMS SBR Compact Full Auto .177-caliber BB Rifle has foldable BUIS front and rear sights and can fire more than 1,400 rounds per minute. A smooth-bore barrel, an adjustable stock, and a Picatinny mounting rail are among the features. The weight and features of the BB gun are realistic.


  • CROSMAN DPMS SBR Tactical Short Barrel Rifle

  • Full Auto /Semi-Auto BB rifle
  • Blowback action
  • Adjustable 6 Position Buttstock
  • AR compatible Pistol Grip
  • Quad Rail forearm for accessory mounting
  • Unique muzzle end cap
  • 25 round drop magazine
  • Flip-up backup iron sights (BUIS)
  • Angled Foregrip
  • Realistic weight and functions
  • Speedloader not included.



Manufacturer: Crosman DPMS

FPS Range: 350-430

Color: FDE – Flat Dark Earth Tan


Magazine Capacity: 25rd Stick Magazine
Muzzle Velocity: 430 FPS (Measured with .177 cal)
Fire Modes: Semi, Full-Auto, Safety
Package Includes: Gun, Magazine, grip, back- up iron sights

The Crosman DPMS SBR (Short Barreled Rifle) is a precise CO2-powered copy of the AR-15/M4 platform. It shoots 25 BBs at 1400 rounds per minute in either semi-automatic or full-automatic mode and can be taken apart just like a regular AR. Originating with a DPMS PDW (Personal Defense Weapon), Crosman added tactical features including an angled foregrip, BUIS (backup iron sights), and a mock suppressor while maintaining the fully functional controls and functionality of an actual AR. The Crosman DPMS SBR is the airgun for you if you’re searching for an exact duplicate of an AR-15 for training or just plain full-auto fun! Continue reading below for more information.

This Crosman DPMS SBR Compact Full Auto.177 Caliber BB Rifle has foldable BUIS front and rear sights and can fire more than 1,400 rounds per minute. A smooth-bore barrel, an adjustable stock, and a Picatinny mounting rail are among the features. The weight and features of the BB gun are realistic. The DPMS is pre-installed with BUIS (backup iron sights). Although you must firmly push them all the way up and down because they are not spring-loaded, they perform well and will operate with the majority of red dot and laser sights. The dual aperture rear sight, which incorporates a peep sight for accuracy shooting and an O2 (0-200 yard) sight for quicker target acquisition, is only windage adjustable, while the front sight is non-adjustable. Even though the BB version can’t shoot 200 yards, the sights are a fairly good replica of those on a real firearm.

You may purchase the DPMS kit, which costs a few more dollars and comes with a CenterPoint 1x30mm large battle-enclosed reflex sight with a 3 MOA red dot and Picatinny mounting. Fans of replicas will like that there is no white warning text on the side, for example. The warnings and licensing information are stamped on the gun in a way that keeps the gun’s natural look and feel. Although not abnormally small for a tactical arm, the grip is on the smaller side and can be swapped out for any standard AR grip. When you swap grips, be aware that there are a few tiny springs you’ll want to watch out for.

Thanks to its six-position adjustable buttstock, the DPMS SBR will fit any shooter. To extend or collapse the buttstock, push the lever in. To totally remove the buttstock, put the lever all the way in. There is no way to switch in different AR stocks because the buffer tube serves as the hammer. The magazine houses the gun’s valve as well as the BBs, CO2, and an Allen wrench for puncturing the CO2. The magazine doesn’t fall free when you press the magazine release button, but this is beneficial because it helps prevent falls and injuries. The BBs feed consistently since they double stack, though not quite as much as some magazines.

Open the front cover by raising it up where it says “OPEN” to load the CO2. Utilizing the provided Allen wrench, pierce the first CO2 cartridge from the left. If you won’t be firing much, stop here and only use one CO2 cartridge; alternatively, place the second cartridge on the right and puncture it as well. Keep in mind that if you don’t perform them in this specific order, the cartridge to the right will instantly release all of the CO2. To keep CO2 from leaking out, squeeze the piercing bolt hard and then give it a quick twist. This will puncture and seal the bag so that CO2 can’t escape.

Replace the lid now, place the magazine inside, and slap it to firmly seat it. You can choose between semi-automatic and fully automatic by pulling back the charging handle, which will also reveal the dust cover. Then, you’re ready to go! You just need to push in the bolt release when you reload the BBs and seat the magazine. Pulling the charging handle is not necessary. A huge part of the fun of the DPMS SBR is how all of these controls work just like they should! In actuality, the forward assist is the only item that is broken, and even then, it would be useless.

The DPMS delivers on everyone’s demands for accurate AR15 field strip capability. It is pretty simple to dissect. Uncock the firearm and take the magazine out first (pull the trigger). To remove the safety from the opposite side, press in the rear pin located up and back of the safety. Even if a screwdriver or other tool might make it simpler, you should be able to perform this with just your fingertips. By pulling the charging handle out, you can now get to the bolt assembly and take it out of the rifle completely.

Remove the front pin in the same way as the top receiver in order to separate them fully. Keep in mind that the forward pin can be removed, but the back pin cannot. If you’ve fired about 3000 rounds through the DPMS SBR, it’s a good idea to perform some maintenance on it. Apply some silicone chamber oil to the green seal on the bolt’s face and within the bolt housing while the bolt assembly is off, or at least pulled back.










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