Features a Sabre Defence 18" 410 stainless steel, bead blasted, mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3 flat top with M4 ramps. Daniel Defense 12.0" M4 rifle length quad rail, Includes 3 black ladder covers. low profile gas block and A2 flash hider.   These uppers make very well balanced rifles.

Includes AR15 bolt group assembly and forged charging handle. 

These uppers are assembled and test fired by PK Firearms

Our Price: each $769.00

     

In Stock

Features a Sabre Defence 16" 410 stainless steel, bead blasted, mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3  flat top receiver with M4 ramps.  Daniel Defense M4 10 inch forend with 3 ladder rail covers and low profile gas block.   These uppers make very well balanced rifles. 

 Includes AR15 bolt group assembly and forged charging handle

These are assembled and test fired by PK Firearms. 

Our Price: each $800.00

     

In Stock

Sabre Defence 18" 410 stainless steel, bead blasted, mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3 flat top with M4 ramps. YHM Smooth Handguard, low profile gas block and A2 flash hider.

This free floating forearm features a smooth design for a more comfortable grip while incorporating a full length top rail. The forearm also features three 2.5" rails at the end of the forearm to allow the mounting of lights, lasers, and other accessories while still offering a smooth and comfortable grip on the bottom of the handguard. This forearm uses our anti-rotation screws to ensure the forearm stays solid, even under severe use. These uppers make very well balanced rifles.

Includes AR15 bolt group assembly and forged charging handle.

These are assembled and test fired by PK Firearms

Our Price: each $675.00

     

In Stock

Features a Sabre Defence 18" 410 stainless steel, bead blasted, mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3 receiver flat top with M4 ramps. Yankee Hill free floating 12 Inch Diamond Quad Rail, low profile gas block and a Smith Vortex flash hider.

 Includes AR15 bolt group assembly and forged charging handle.

These are assembled and test fired by PK Firearms

Our Price: each $685.00

     

In Stock

Sabre Defence 24 inch Heavy Bench or Varmint barrel. Fluted 410 Stainless, Ramped receiver extension, 223 chamber, 1/8 Twist, 11 Degree Target Crown and single rail gas block. Assembled on a Mil-Spec A3 Flat Top receiver with M4 ramps to match barrel extension. If you need a precision upper, these will do the job!

Includes AR15 bolt group assembly and forged charging handle.

These are assembled and test fired by PK Firearms.

Our Price: each $675.00

     

In Stock

Features a Sabre Defence 16" M4 govt. contour barrel with 5.56 chrome lined bore and chamber,  1/7 twist, M4 feed ramps on barrel extension, and F marked front sight base, Daniel Defense 7" Omega Quad Rail. Built on a Mil-Spec A3 flat top with M4 ramps.

 Includes AR15 Bolt group assembly and Forged charging handle.

These are assembled and test fired by PK Firearms.

Our Price: each $825.00

     

In Stock

Sabre Defence 16" govt. contour, 4150 grade Mil-Spec per MIL-B-1159E ( CMV ) chrome moly vanadium barrel with mid-length gas system, 5.56 chrome lined bore and chamber, 1/7 twist, M4 feed ramps on barrel extension, F marked front sight tower. Daniel Defense M4 9 inch Quad rail handguard. Built on a Mil-Spec A3 receiver flat top with M4 ramps.

Includes AR15 Bolt group assembly and Forged charging handle.

These are assembled and test fired by PK Firearms.

Our Price: each $850.00

     

In Stock

Features a Sabre Defence 16" stainless steel, bead blasted mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3 receiver flat top with M4 ramps. Daniel Defense 10" Lite quad rail and low profile gas block.  Includes AR15 bolt group assembly and forged charging handle. These uppers make very well balanced rifles.  4 lbs 6 oz as equipped.
These are assembled and test fired by PK Firearms.

Includes 3 black ladder covers

Our Price: each $830.00

     

In Stock

Features a Sabre Defence 18" 410 stainless steel, bead blasted, mid-weight, fluted in front and behind the gas block. Mid-length gas system, 1/8 twist, 5.56 chamber, M4 feed ramps on barrel extension. Built on a Mil-Spec A3 flat top with M4 ramps. Daniel Defense 12"  Lite rifle length quad rail , Includes 3 black ladder covers. low profile gas block and A2 flash hider.   These uppers make very well balanced rifles.

Includes AR15 bolt group assembly and forged charging handle. 

These Uppers are assembled and test fired by PK Firearms.

Our Price: each $799.00

     

In Stock