Out of stock
PWS Mod 2 Enhanced Buffer Tube w/ Ratchet Lock Castle Nut & End Plate
Out of stock

PWS Mod 2 Enhanced Buffer Tube w/ Ratchet Lock Castle Nut & End Plate - 4G2BTMB1

SKU 77932290
Brand Primary Weapons Systems

Product Details


  • Weight:  4.3 oz
  • Tube Diameter:  Mil-spec
  • Material:  Impact Extruded 7075 Aluminum
  • Finish:  MIL-A-8625 F, Type III, Class 2 Anodized
  • Includes:  PWS Rachet Lock Castle Nut & End Plate Set


The Primary Weapons System 2nd generation Enhanced Buffer Tube with Ratchet Lock Castle Nut & End Plate is impact extruded from 7075 aluminum and anodized in mil-sec Type II for durability and corrosion protection, and features a new, lightened PWS design.  The MOD 2 system nets nearly 1oz in weight reduction due to the fluting / lightening cuts and the new attachment design. The new PWS Buffer Tube features an anti-tilt lip, 6 stock positions with enhanced drainage ports, QD sling swivel mount, and new ratchet lock design for increased reliability.


• Ratchet-Lock Design:  The patent pending Ratchet-Lock Design eliminates the need for staking the castle nut and gives a rock solid lock up while being able to remove it easily if needed in the future

• Lightening Cuts Reducing Weight By Approx. 1 Oz. Off Mil-Spec

• Unique Fluted Tube Design For Debris Clearing

• Extended Carrier Support Lip For Smoother Cycling

• Anti-Tilt Lip:  Increases life of piston driven weapons by allowing the carrier to start in the buffer tube rather than transitioning into the tube on extraction

• Enlarged Drain Holes for greater reliability, regardless of environment or application

• Central QD sling swivel mount for neutral positioning of your firearm with multiple sling configurations

• PWS Lifetime Guarantee


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