PK Firearms Logo

Your home for AR-15 parts & accessories!

PK Firearms Logo

DPMS Rounded AR-15 Hammer

$15.95
SKU: 
1508

Upgrade your lower receiver with a rounded hammer. This style will function with .223 and 5.56 ammunition and improve reliability with all 22 long rifle conversions.


MAGPUL - BAD Lever

$25.00
SKU: 
1514

Developed from the operational experience of the Magpul Dynamics team, the B.A.D. Lever (Battery Assist Device) is designed to considerably improve the speed and efficiency of the AR15/M16 bolt catch. The B.A.D. Lever quickly addresses reloading and malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to the right side of the weapon, allowing manipulation of the bolt stop from the fire control/ready position with the right-hand trigger finger.


Geissele SSA-E (Super Semi-Auto Enhanced) Trigger

$215.00
SKU: 
1868

The Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger is a finely-tuned semi-automatic-only version of our full-auto, two stage combat trigger presently used in the U.S. Special Operations Community. Built on the chassis of the Geissele SSA, the SSA-E provides enhanced trigger control and weapon accuracy while maintaing the robustness and reliability of our combat-proven two-stage trigger. The SSA-E's reduced 1st and 2nd stage pull weights result in a trigger with a smooth, light 1st stage take-up and a crisp, candy cane-like 2nd stage break.


Geissele - S3G - Super 3 Gun

$219.00
SKU: 
1906

The Geissele Super 3 Gun (S3G) trigger is a semi-automatic derivative of the two-stage Super Select-Fire (SSF) combat trigger that Geissele Automatics has developed for customers in the U.S. Special Operations Community.


Grip Screw - Stainless Steel - Hex Head

$1.50
SKU: 
2052

1/4 x 28 x 1" long, Stainless Steel Grip Screw.


Knights Armament Ambi Mag Release

$59.00
SKU: 
2297

Ambidextrous Magazine Release for M4 Rifles with Cold-Weather Release Button.


ALG Defense ALG Combat Trigger (ACT)

$54.95
SKU: 
2362

The ALG Defense ALG Combat Trigger (ACT) is designed for those shooters where tradition, value and regulatory concerns are of primary importance. The pull of the ACT is very similar to a standard mil-spec trigger, however the majority of the associated grittiness of the stock trigger pull has been removed while the well known reliability of a stock trigger remains. The pull weight is above the U.S. Military minimun pull weight of 5.5lbs but does not reach near the upper limit of 9.5lbs. Generally, the pull weight is about 6.0lbs.


Geissele Super Dynamic 3 Gun (SD-3G) Trigger

$229.00
SKU: 
2442

The Geissele Super Dynamic - 3 Gun (SD-3G) trigger is a semi-automatic-only derivatice of the two-stage Super Select Fire (SSF) combat trigger that Geissele produces for customers in the U.S. Special Operations Community. The SD-3G was developed to combine the SSF combat trigger's match-grade semi-auto performance with its smooth single-stage full-auto feel to make a fast, smooth and robust trigger ideal for 3 Gun competition shooting.


3 Pound Solid Timney Trigger WITH DPMS Lower Receiver Parts Kit - AR15

$229.00
SKU: 
2537

Timney Trigger / DPMS Combo Kits - includes all of the parts required to assemble your stripped lower or to rebuild your completed AR-15 receiver.


KAC Aluminum Combat Trigger Guard

$30.00
SKU: 
2640

The KAC Aluminum Combat Trigger Guard has an enhanced profile for use with gloves, and high tang grips.  For extreme winter conditions, the KAC trigger guard can fold out of the way, like standard AR-15/M-16 trigger guards.


Pages