VFC KAC SR16E3 CQB MOD2 GBB V3 — CO2
VFC KAC SR16E3 CQB MOD2 GBB V3 — CO2
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HPA tech service in-house. Set-up, tuning and repairs by the team that sells it.
DETAILS
DETAILS

- description
This is the SR16E3 cut for doorways. A 10.3in outer barrel and the shorter URX4-pattern M-LOK rail keep the whole gun at 715mm with the stock in, which is the difference between getting a muzzle round a corner and announcing yourself with it.
Ambidextrous selector, ambidextrous bolt release, ambidextrous magazine release. On a gun this short you end up shooting off both shoulders far more than you expect, and the SR16E3 is one of the few platforms where that costs you nothing.
Full licensed Knight’s Armament markings on the receiver and the handguard, CNC aluminium receivers, steel bolt assembly, and two QD sling points built in. The longer Carbine is listed separately if you want the extra rail.
Specifications
| Specification | Detail |
|---|---|
| Platform | Knight's Armament SR16E3, licensed |
| Configuration | CQB |
| System | VFC V3 gas blowback, CO2 |
| Outer barrel | 10.3 inch |
| Overall length | 715mm collapsed, 795mm extended |
| Weight | Approximately 3.0kg |
| Construction | CNC aluminium alloy upper and lower, steel bolt assembly |
| Handguard | URX4-style M-LOK with KAC markings |
| Controls | Ambidextrous selector, bolt release and magazine release |
| Sling mounting | Two QD points, receiver rear and handguard rear |
| Firing modes | Safe, semi, full auto |
| Velocity | Approximately 330 to 360 FPS on 0.20g BBs |
| Magazine | 30 rounds, CO2 |
| Thread | 14mm counter-clockwise |
| Sights | Flip-up KAC-pattern front and rear |
| Supplied with | Rifle, one 30-round CO2 magazine, manual |
Good to know before you buy
CO2 sits at a higher pressure than green gas and reads hotter on a chronograph. Put it over a chrono with your match ammunition before a game rather than trusting a range on a specification sheet.
The V3 lower takes earlier VFC M4 gas magazines, so a drawer full of magazines from an older VFC gas AR is not wasted. Real-steel grips and stocks fit as well, which is unusual and opens up the furniture.
Frequently asked questions
How short is it in the hand?
715mm with the stock collapsed. That is shorter than a lot of SMG replicas, which is the whole reason to pick this one over the Carbine.
Is the rail long enough for a light and a grip?
The URX4-pattern rail runs to the gas block and takes M-LOK accessories along the sides and underneath. It is short, so plan the order you mount things in.
Can I run green gas instead of CO2?
This is the CO2 version and it ships with a CO2 magazine. A green gas magazine will normally work in a VFC M4-pattern gas rifle but the velocity changes, so chrono it.
What is in the box?
The rifle, one 30-round CO2 magazine and the documentation.
Does it take the same magazines as the Carbine?
Yes. Both are the VFC M4 GBBR magazine family.