PK Firearms Logo

Your home for AR-15 parts & accessories!

PK Firearms Logo

Geissele Single-Stage Precision (SSP) Flat Bow

$225.00
SKU: 
4064

The Single-Stage Precision (SSP) is Geissele Automatics’ first true single-stage trigger for the AR Platform. This drop-in trigger has no take up and a super clean break. The reset is short yet still distinct, giving excellent feedback to the shooter during target engagement. Combining these two capabilities provides the shooter with the confidence necessary when precision and accuracy are essential for the task at hand.



FightLite SCR Complete Lower Receiver

$539.00
SKU: 
4390

RECEIVER: Multi-Caliber with Captive Push-pin, Aerospace Grade 7075-T6 Forging. Includes Bolt Carrier.

GRIP: High-Impact Synthetic Polymer

ALUMINUM FINISH: MIL-A-8625F Black Hardcoat Anodize

STEEL FINISH: MIL-Spec Manganese Phosphate

ORIGIN: 100% Made in the U.S.A.



SB Tactical SBA3 Pistol Stabilizing Brace

$129.00
SKU: 
4389

Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA3 is 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD sling socket.

Features:
Minimalist design
5-position adjustable
Includes 7075 mil-spec carbine receiver extension
Integral, ambidextrous QD sling socket
ATF compliant, US veteran designed and proudly made in the USA
Product includes: brace, mil-spec carbine receiver extension, adjustable nylon strap



Windham Weaponry – 20 Inch Basic Upper

$449.00
SKU: 
4388

Windham Weaponry 20" gov't profile barrel, 4150 Chrome Moly Vanadium 11595E steel, chrome lined, chambered in 5.56, 1/7 twist, rifle length gas system, 1/2" x 28 muzzle thread. Built on a milspec flat top receiver with M4 ramps, standard rifle handguards, A2 flash hider and front sight tower with bayonet lug and sling swivel.

These are assembled and test fired by PK Firearms.

Complete with AR-15 bolt carrier group and forged charging handle.



Smith & Wesson - M&P9 M2.0 - 3.6" COMPACT

$489.00
SKU: 
4387

• New, shorter 3.6” barrel
• Low barrel bore axis makes the M&P pistol comfortable to shoot reducing muzzle rise and allowing for faster aim recovery
• Optimal 18-degree grip angle for natural point of aim
• Four interchangeable palmswell grip inserts for optimal hand fit and trigger reach - S, M, ML, L
• Aggressive grip texture for enhanced control
• New M&P M2.0 crisp trigger with lighter trigger pull
• Tactile and audible trigger reset
• Accurate 1 in 10” twist M&P M2.0 barrel



Windham Weaponry - 20” A2 Government Profile Barrel

$215.00
SKU: 
4386

Windham Weaponry 20" A2 gov't profile barrel. 4150 Chrome Moly Vanadium 11595E steel, chrome lined, chambered in 5.56, 1/7 twist, rifle length gas system, 1/2" x 28 muzzle thread, black manganese phosphate finish.
Includes the barrel extension (with M4 feed ramps), barrel nut, triangular front handguard cap, standard A2 front sight base with sling swivel, and bayonet lug.



Sig Sauer P365 – 9mm – 12rd Extended Magazine

$45.00
SKU: 
4385

Extended 12-round steel magazine for the P365 micro-compact pistol.



Daniel Defense 18" S2W – 6.8 SPC II - Daniel Defense 13.5" MFR XS MLOK Handguard

$679.00
SKU: 
4384

Daniel Defense 18" S2W – 6.8 SPC II - Daniel Defense 13.5" MFR XS MLOK Handguard



Daniel Defense 18" S2W – Daniel Defense 13.5" MFR XS MLOK Handguard

$675.00
SKU: 
4383

Daniel Defense 18" S2W – Daniel Defense 13.5" MFR XS MLOK Handguard



FightLite SCR - M-LOK - .300BLK

$749.00
SKU: 
4382

Featuring direct-gas operation, a rotating bolt and a free floated barrel for optimal accuracy; the semi-automatic SCR® Pistol blends its diminutive size and portability with the reliability, ruggedness and weatherproof characteristics of America’s longest serving military rifle. Lightweight, powerful and accurate, the SCR® Pistol is available in both 5.56x45mm NATO or .300 AAC Blackout (300 BLK) that delivers overmatch performance against common pistol-caliber handguns and shotguns at extended shooting distances.