PK Firearms Logo

Your home for AR-15 parts & accessories!

PK Firearms Logo

Heckler & Koch SP5 – 9mm

$2,995.00
SKU: 
7048

The SP5 was developed by Heckler & Koch as a semiautomatic, civilian sporting pistol that matches the look and feel of the legendary MP5 submachine gun.



Ballistic Advantage 10.3 Inch - Hanson Profile - 300BLK

$180.00
SKU: 
7047

Ballistic Advantage, Performance Series, Hanson Profile Barrel, 300BLK, 10.3", Black Finish, Lo Pro Gas Block included. 1:7 twist, pistol length gas system, .750 journal and a 5/8x24 threaded muzzle. Machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.



Spike’s Tactical/FN - 11.5 Inch - CHF Lightweight

$265.00
SKU: 
7046

11.5" Cold Hammer Forged Barrel
M249 SAW Chrome Lined Spec
DIN 21CrM0V511
Light Weight Profile
1/7 Twist Rate
1/2 X 28 Thread Pitch for Muzzle
5.56 Nato Chamber
.625 Gas Block Seat
M4 Feed Ramped Barrel Extension
MilSpec Phosphate Coating
Carbine Gas
Weight: 1lb 2oz



Ballistic Advantage Modern Series 11.5 Inch - Government Profile - 5.56mm

$139.00
SKU: 
7045

Ballistic Advantage, Modern Series, Government Profile Barrel, 556NATO, 11.5", 1:7 twist, carbine length gas system, .750 journal and a 1/2x28 threaded muzzle. Machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.



Ballistic Advantage 8.3 Inch - Hanson Profile - 300BLK

$170.00
SKU: 
7044

Ballistic Advantage, Performance Series, Hanson Profile Barrel, 300BLK, 8.3", Black Finish, Lo Pro Gas Block included. 1:7 twist, pistol length gas system, .750 journal and a 5/8x24 threaded muzzle. Machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.



Ballistic Advantage 12.3 Inch - Hanson Profile - 5.56mm

$185.00
SKU: 
7043

Ballistic Advantage, Performance Series, Hanson Profile Barrel, 556NATO, 12.3", Black Finish, Lo Pro Gas Block included. 1:7 twist, carbine length gas system, .750 journal and a 1/2x28 threaded muzzle. Machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.